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“We are really pleased with the results we are seeing now. We reached over 90% in capacity increase, which was unexpected and really an impressive figure. The upgrade resolved a lot of our issues and improved our yield significantly.” — Frank Tan, Group Managing Director, Crystal Safety Glass, Malaysia Looking to upgrade your existing laminating line? Three reasons for choosing Glaston ProL-zone upgrade: 1. Revolutionize lamination – for all glass types 2. Save energy, resources - and money 3. Grow your business for a lifetime

Advanced Process Technologies (APT) Tel. +91 124 4260030 - Mob.+91 9004669663 imran@apt.com www.glaston.net

Glaston Branch Office (Australia) Tel. +61 498696736 pekka.nieminen@glaston.net www.glaston.net

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Lifting capacity:

ELECTRIC POWERED VACUUM GLASS LIFTER

500kg

AEPVGL-MR • • • • • • •

Ideal for lifting and moving long glass panels Adjustable vacuum pads 90º tilting 360º manual rotation ON/OFF slide valve to pick-up and release materials Automatic vacuum pumping system Audio/visual safety alarm system

DC POWERED VACUUM LIFTER (DUAL SYSTEM) ARGL – 500 DS

• For easy lifting, transporting and installation of windows and movement of large glass Sheets at building sites. • Moveable vacuum pads swith adjustable retraction/extension arms. • 360° manual rotation with 45° in a single step. • Double redundancy provides mutual aid in the event of system failure. Lifting capacity:

Vertical: 400kg

Horizontal: 500 kg

AARDWOLF GLASS LIFTER AGL22

• Designed for lifting and transporting glass sheets. • No electricity or compressed air needed. • Pick-up / Release operation is controlled mechanically and automatic. • Lined with vulcanized rubber for added grip and extra protection for the glass.

Grip Range:

2 – 22mm

Capacity:

OVAL HAND VACUUM CUP /HAND VACUUM CUP • Suitable for airtight materials. • Visual control of vacuum. • Ergonomic handle and hand grip. • Vacuum can be increased at anytime while the load is attached.

750kg

Lifting capacity: 120 kg Lifting capacity: 90kg

+91 9358 448 474

AARDWOLF CENTRAL INDIA MUMBAI +91 9765906007 mumbai@aardwolf.co.in 23


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YEARS OF DELIVERING

PROVEN & RELIABLE EXCELLENCE

PRODUCTS Toughened Glass Low E Toughened & Insulated Glass Super Low E Toughened & Insulated Glass Specialised Glass Finishes Fire Rated & Safety Glass

YOUR PARTNERS IN GLASS PROCESSING Glassik offers international glass processing technology for interior, exterior & architectural facade projects and industry needs.

DESIGN-N-GLASS INC. DELHI - CHANDIGARH, HARYANA

SUSTAINABLE GLASS PRODUCTS Having delivered many medium & large sized projects to customers PAN India and internationally, GLAASIK turns out to be one of the youngest, large sized, reliable glass processing companies of India

Head OfďŹ ce / Production Unit: 11 Biswa, Ismaila Industrial Area, Beri Road, Sampla, Rohtak, Haryana, India 124501 South Delhi: A-8, CH.Kalu Ram Market, Ghitorni Main Market, Ghitorni, MG Road, New Delhi - 110030 Chandigarh: S.C.O.-9, 2nd Floor, Saraswati Vihar, Dhakoli, Zirakpur, Old Kalka Ambala Road - 140603

info@glaasik.in www.glaasik.in

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GE NIUS

INTERMAC.COM

READY TO HANDLE ANY WORK LOAD. Genius CT-RED is designed for high performance cutting lines and ensures reliability over time thanks to top quality components and technological solutions that guarantee accuracy and results with a continuous, maintenance-free cycle.

Genius CT-RED

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BY_B'COMFORT-CN_212,7x275_FIN 06.16_BY glass 23.06.16 09:53 Seite 1

Because we care

Efficient. Your start-up solution. The I.G. line B’COMFORT from Bystronic glass offers high quality manufacturing of up to 800 gas filled I.G. units per shift with an excellent cost/performance ratio. Rectangular, shaped and 1- up to 3-sided stepped, gas filled I.G. units can be manufactured efficiently on one line. Get more information and your personal consultant under www.bystronic-glass.com/bcomfort

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Event

Glass Bulletin Awards 2019

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he 4th Glass Bulletin Awards ceremony will be organised as a concurrent event along with glasspro India 2019, in Mumbai. Now stepping into its fourth consecutive year, the award ceremony has had a dream run since its inception. Glass Bulletin Awards presents a platform, and opportunities galore, to all stakeholders of the glass industry in India to confabulate, cheer and vie for the coveted awards, marking the beginning of a long journey of acknowledgement and recognition of valuable services rendered by all those associated with the enviable growth of the glass industry and its allied fields in the country. Glass Bulletin, India’s premier journal for the global glass industry, instituted the award ceremony for the Indian glass industry in 2016 to celebrate, acknowledge and honour outstanding players of the industry

under various categories. The 3rd Glass Bulletin Awards was held in Mumbai with much fanfare in September 2018. The award show brought together patrons of the Indian glass industry under one roof once again after achieving similar feats in

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Glass Bulletin | January - March, 2019

2016 and 2017. It was attended by over 850 guests from India and abroad. Amid cautious reaction by the industry, GB had put forward the event in 2016 that India had been missing for long. And three years since then, even as the show has become a huge hit and a trendsetter, the glass industry has come to place its faith in GB to present a just and transparent platform for recognition of talent. Riding on the tide of immense support and high expectations, GB gears up for the next edition — Glass Bulletin Awards 2019. As such, we invite you to be a part of this outstanding movement by becoming a sponsor.

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th

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2 0 1 9

ÂŽ

Date : 11th October, 2019 Venue : Bombay Exhibition Centre, Goregaon (East), Mumbai, INDIA


Event

Glass industry gears up for glasspro India 2019 3rd Edition Of glasspro India To Be Held In Mumbai In October 2019 glasspro India, the international exhibition for the flat glass processing industry, products and accessories, is all set to welcome its 3rd edition during 10 – 12th October 2019 at the Bombay Convention & Exhibition Centre in Mumbai. The annual event featuring some of the top players in the flat glass processing industry is being jointly organized by Messe Düsseldorf India and Glass Bulletin. Both the exhibitions are being supported by associations such as the All India Glass Manufacturers Federation (AIGMF), Confederation of Construction Products and Services (CCPS), Builders Association of India (BAI), The Madras Glass & Plywood Merchants Association, Chhattisgarh Glass Association, Ludhiana Glass Dealers Association and the Noida Glass Traders Welfare Association. To know more about glasspro India 2019, please visit: www.glassproindia.com

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ver the years, glasspro India has managed to create a niche for itself as a symbolic platform that nurtures meetings and relations among key players from the entire flat glass sector. This 3-day event will witness over 100 exhibitors participating from 5 countries, and is expected to be attended by more than 5,000 visitors this time. On display at this exhibition, will be the latest technology in glass processing solutions, tools, auxiliary products and services. Through this medium, glasspro India 2019 aims to provide an analysis of the existing and future trends related to the glass industry wherein the attendees will get an opportunity to directly meet the key

About Messe Düsseldorf India industry influencers and boost their network. The visitor profile will vary from architects, interior designers, façade consultants, fabricators, glass manufactures and processors among others. The key highlight at glasspro India will be the 4th edition of the Glass Bulletin Awards scheduled to be held on 11th October 2019, which will felicitate some of the eminent personalities from the glass industry towards their outstanding contributions. Concurrently with glasspro India, the 6th edition of the biennial event, glasspex India - International Exhibition for Glass - Production, Processing, Products is also being organized.

Messe Düsseldorf India, a part of Messe Düsseldorf GmbH is amongst the leading global players in the trade fair and events industry and is dedicated to closely work with both Indian as well as international partners and further be a catalyst for the development of industry in India. To know more about, Messe Düsseldorf India, please visit: www.md-india.com

About GLASS BULLETIN

GLASS BULLETIN is the fastest growing topnotch quarterly journal of India for the global glass industry. It is the ideal platform, in print and online, for publication of news, reports, products details and exhibition information related to glass industry. To know more about, GLASS BULLETIN, please visit: www.glassbulletin.com

Glass Bulletin | January - March, 2019

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Event

Alstone’s token of gold towards forging a stronger bond Rewards Best Performing Dealers, Distributors With Gold Coins Alstone believes in making its relationship with its dealer network stronger and what better way than rewarding their association and loyalty with a token of gold.

I

n the financial year 2016-17, Alstone Wood Polymer Composite Vertical introduced the Gold Scheme for dealers and distributors to motivate and reward them on the basis of their performance. Alstone believes that the hard work and great enthusiasm put in by dealers and distributors deserve to be given their due acknowledgement and importance. This year too, the bond was made stronger by appreciating their association and loyalty with Alstone. Alstone’s area sales representative, along with country head Mr. Paramjeet Singh Taggar, took on the responsibility of rewarding the best performers with gold coins. The meeting and greeting with dealers and their family members filled all with joy and the happiness and excitement could be seen on their faces.

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Glass Bulletin | January - March, 2019

The winners of Alstone’s gold scheme are: Brite Plywood, Dua Plywood, Shanti Plywood, Krishna Sales, Anubhav Interiors, Shree Interio, Krishan Sales, Green India, Hanuman Agro, Krishna Ply & Hardware, Laxmi Timber, Manish Timber, Monika Enterprises, Vinod Sales, Mounika Enterprises and Sakat Bihari.


Alstone • 2

Glimpse of Rewards Best Performing Dealers for Alstone

Website: www.alstone.industries Email: ask@alstoneindia.com

Glass Bulletin | January - March, 2019

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Event

China Glass 2019 ready to set sail in Beijing on May 22, 2019 80 Per Cent Booths Are Sold Out The 30th China International Glass Industrial Technical Exhibition (China Glass 2019) will be held at the China International Exhibition Center (new venue) of Beijing during May 22 - 25, 2019.

O

rganized by the Chinese Ceramic Society and contracted by Beijing Zhonggui Exhibition Co., Ltd., China Glass 2019 will be the biggest event of global glass industry in 2019. This exhibition will attract nearly 1,000 glass industrial manufacturers and more than 40,000 buyers by its eight exhibition halls and over 100,000 square metres of exhibition area. At present, China’s glass industry is facing new growth and economic vitality, which were stimulated by a series of policies, including enhanced technological innovation in manufacturing of the 13th Five-Year Plan, Made in China 2025 strategy, the Belt and Road Initiative, Coordinated Development for the Beijing-TianjinHebei Region, Development strategy of Yangtze river economic belt and consumption upgrading of Chinese domestic market. China glass industry sustained trend of an increasing rise in 2017. The total output of flat glass industry in 2017 was 790 million weight cases with a 3.5% rise compared to the same period the year before last. Annual industry revenue and profit increased by 20% and 81% respectively, to RMB 75.9 billion and RMB 9.3 billion. The sharp price hike greatly improved the economic benefits of the industry. It should be also noticed that excess production capacity has not been effectively resolved and the glass industry faces downward pressure under an economic atmosphere, including price rising of raw materials, fuel cost and tighter draconian environmental protection policy. The total output of flat glass reached 497 million weight cases by the end of July in 2018. It is expected that performance of glass industry in 2018 will be generally smooth and make

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progress. Economic benefits and industrial structure of glass industry will continue improving, meanwhile, the industry value-added growth rate will maintain at same level of prior year. As a weather vane of global glass industry, China Glass 2019 will bring a trade platform and technical arena for international glass community by its grand exhibition scale, international outlook and professional exhibition services. On April 22, 2018, the 29th China International Glass Industrial Technical Exhibition (China Glass 2018) was brought to a successful conclusion. The exhibition took place in seven halls of the exhibition center and had an exhibition area up to 80,500 square metres. 865 companies from 29 countries and 33515 visitors including 4544 foreign visitors attended the show. According to an on-site questionnaire survey, 97 percent of exhibitors and visitors are “very satisfied” with China Glass 2018. High level of professionalization and internationalization of the China Glass exhibition was highly recognized by global glass community. Depending on the good momentum of the successful China Glass 2018, a great number of exhibitors have already applied for booths since the preparatory work of China Glass 2019 started in July and the most of the exhibitors have actually submitted booth applications as early as the end of China Glass 2018. Allocation work for bigger booth (more than 600sqm) is ending. Sales work for medium-small booth is being conducted since September. Up till now, Chinese companies, such as China Building Materials Academy, Triumph Group, Qinhuangdao Glass

Industry Research and Design Institute Company Limited, China New Building Materials Design and Research Institute, North Glass and Luoyang Float Glass Group, among others, have finalized their participation in China Glass 2019. Many of international glass enterprises will show up as well, including LiSec, Glaston, Bystronic Glass, Dip-Tech, Von•Ardenne, Kuraray, SEPR, AGC, OMCO, Vesuvius, Bottero and Intermac. China Glass 2019 has received support from related organizations at home and abroad, including China Building Materials Federation, China Architectural and Building Glass Association, China Association for Glass Industry, ICE Italy, GIMAVVITRUM, BMWI and VDMA. The organizer of the show has all along carried on the principle of a service industry and made efforts to improve service by keeping the demands of either professional visitors or exhibitors in mind. In order to attract more high-level professional visitors, the organizer has conducted promotion through various channels, such as selecting industrial media, sorting data resources and taking advantage of internet means. The organizer sincerely invites glass industry insiders to participate in this grand event of global glass community.

Website: www.chinaglass-expo.com E-Mail: service@chinaglass-expo.com


Product Hunt

Vesuvius introduces latest innovation in glass tempering rolls Smartly Driven™ Endcaps Withstands High Temperatures Needed For Tempered, Low-E Glass Vesuvius is a leading producer of Fused Silica Glass Tempering rolls used in the production of flat and curved safety glass.

I

n 2008, Vesuvius pioneered the allmechanical end cap, using no glue or resins to connect the Ceramic to the endcaps. This product, known as Smartly Driven™ endcaps, was designed to withstand the high temperatures needed to produce tempered, low-e glass. The glue was always the weakest point and would cause significant downtime for machinery operators. Smartly Driven™ technology has brought reliability and consistent performance to the process of thousands of satisfied customers. Vesuvius has always invested in technology that enhances the value of its customers’ operations. The latest innovation is called Smartly Driven™

Plus Rolls. The new design of Glass Tempering roll, brings greater accuracy, tighter tolerances, is much stronger and somewhat lighter than the existing designs. The product has been tested in a number of locations, where the focus is on producing glass of the highest quality, and Smartly Driven™ Plus rolls delivered tangible benefits to the users. The product was officially launched at the Glasstec show in Germany, and when the videos of the rigorous testing were played, the benefits were clear and obvious for people to see.

About the company

Vesuvius is a global leader in metal flow

engineering, providing a full range of engineering services and solutions to its customers worldwide, principally serving the steel and foundry industries.

Website: www.vesuvius.com Email: Winny.Wu@vesuvius.com

Glass Bulletin | January - March, 2019

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Product Hunt

Ozone presents Smart Glide Automatic Magnetic Door System Noiseless, Safe & Reliable Operating Mechanism For Smart Interiors Ozone, the leading player in the architectural hardware segment, introduces SMART GLIDE Magnetic Sliding Door System under its product brand Ozomotion.

existing sliding doorways and is very easy to install. In spaces where user safety is crucial, Ozone Smart Glide System comes with anti-pinch protection that responds quickly to any obstruction, and its opening and closing door speed can be adjusted to create safe entrance as per user profiles like children and elderly or patients. Sliding Door with Smart Glide is very easy to operate using the access control device yet a light push will activate the operator’s power-assist function to gently and silently open, making it ideal for homes and the medical industry. In case of power failures, the door can be operated manually without any resistance. It finds its application in hotels, restaurants, hospitals, nursing homes, commercial spaces, offices and homes. It is an ideal application for medical spaces as its operator requires minimal effort to slide the door open, making it the best to be used by wheelchair-bound patients, the elderly or children. Technological advancements enable upgrading of everyone’s life by offering convenience through automation: Ozone Smart Glide Magnetic Door System is one such solution.

With Glass Panels

T

he new Smart Glide system runs on magnetic linear motor technology which is a noiseless, safe and reliable operating mechanism. Unlike other automatic door operators that run on motor and belts, Ozone Smart Glide is a low-energy operator. The system comes with a remote control and two push buttons, though other access control devices can also be integrated with it like microwave sensor, fingerprint access, RFID access and numeric access. It is offered in two variants, Smart Glide 80 for door weight 30-80 kg and Smart Glide 150 for door weight 50-150 kg. Its compact and linear construction offers design flexibility to suit the users’ aesthetic and functional needs. It can be applied for single or biparting sliding openings with wooden

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Glass Bulletin | January - March, 2019

or glass panels. With its slim linear size and alterable track lengths, Smart Glide System can be easily fitted into any space that has access to an electrical point. It is suitable for retrofitting onto With Wooden Panels

Website: www.ozone-india.com Email: ozone@ozone-india.com


Product Hunt

ALSTONE MIRROR FIX –MF100 Another Path-Breaking Product From Alstone Industries ALSTONE MIRROR FIX (MF-100) – a path-breaking product from the house of Alstone Industries, is an adhesive made for pasting mirror and lacquered glass to anything. Mirror Fix is a high performance neutral cure silicone, which is particularly designed for bonding mirrors of all kinds and sizes without causing any damage. cures by reaction with the humidity of the air and forms an elastic joint having a movement capacity of +/-50 %. MF-100 has a service life of at least 10+ years. MF-100 gives excellent primer less adhesion to numerous porous and non- porous substrates and thus can be used to fix mirrors of all types and sizes on any kind of substrate. It can be used for underwater and wet surface applications. It is an odorless solventfree adhesive, having high resistance towards weather conditions. The application areas can range from shops and homes to restaurants, gymnasiums, malls, offices, etc. This product is available in market as a 280ml cartridge in packing of 24 bottles, and comes in white color. MF-100 has a shelf life of 12 months when stored in unopened-original package in a dry place at temperature between +5°C and +25°C. It is a silicone- based product with technology and formulation from Germany. In India, only Alstone produces such high grade single component adhesive sealant. Alstone Mirror Fix (MF-100) is especially used for pasting of mirror and lacquered glass. This product gives a high bonding strength without damaging the back coating of these two materials. The curing time is also just 5-10 minutes which is enough to give good strength. It has a cure rate of 2mm/24

hours with a tooling time of only 10 minutes. It is a non-sagging high viscosity non-slump formula. MF-100 has an excellent UV and temperature resistance ranging between -60 to +100 degrees Celsius, which makes it suitable for interior as well as exterior applications. Mirror fix (MF-100) makes a bonded mirror safer because there is no risk of large pieces of glass falling in the event of a breakage, which we usually witness if the mirror is nailed and screwed on the substrate surface. It

Website: www.alstone.industries Email: ask@alstoneindia.com

Glass Bulletin | January - March, 2019

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Project Hunt

Aluplex - Omkar 1973, Mumbai

OMKAR 1973, Mumbai Project Summary

India’s most luxurious project of 265m + height at 3.75kPa designed by FOSTER + PARTNERS, UK incorporating: ;; Curved unitised glazing, ;; Curved unitised glazed balustrades, ;; Fire-resistant triangular column cladding, ;; Fixed and openable unitised window systems, ;; Mechanical facade using curved aerofoil louvers, ;; Amenity glazing using stainless steel clamps with jumbo-sized glass of 2.1mx 4m in height, weighing more than 120 kg each,

;; Back of the house louvers and curved fire resistant column cladding. 1. This Project is constructed in record time with more than 100,000 metre square completed in less than 12 months. 2. The curved geometry of the building required the use of precision aluminium bending and fabrication constructed to the tolerance of just 1mm. The curved glasses were especially imported which were also curved

to minimal tolerances in order to achieve the matching geometry for bonding with curved aluminium framework using methods that have never been done before in India. 3. At locations, the structural RCC slab curvature did not meet the required tolerances, and thus, the curvature of each slab was surveyed at intervals of 300mm using a Total Station Surveying Instrument and thereafter, different types of extension brackets were designed to accommodate the varying curvature in each slab. 4. These variances in civil construction were accounted for using the adaptations in the complex bracket design that then created a flawless facade.

DLF CYBER PARK, Gurgaon Project Summary This building in the heart of the central business district of Gurgaon is a three-building commercial campus that incorporates 40,431 square metre of glass. The project has very large unitised panels of 4.4m height due to the huge ceiling heights. The building seems to be floating on a boatlike red aluminium cladded float with 3-dimensional curved cladding. The execution began in May 2018 and the project is expected to be completed for fit-outs by March 2019.

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Glass Bulletin | January - March, 2019

Aluplex - DLF Cyber Park, Gurgaon


Aluplex • 2

Aluplex - Godrej One, Mumbai

GODREJ ONE, Mumbai Project Summary

The main system used on the project is the Unitised System in which the building façade consists of the following items: ;; 1.2-metre cantilever stone sunshade fixed on Unitised Glazing Façade System without support to the main structure (First and the largest façade in India). ;; Unitised Glazing with 45 metre high cable truss façade system with glass sizes of 2.1 metre x 4 metre, weighing 400 kg each. ;; Walkway bridges are hanging on the glass façade system with the entire dead load of the façade and the bridges carried by cable rods fixed to the top structure, while allowing for vertical movement of 35mm. ;; All cables and SS Rod Truss fittings were custom designed and especially casted for this one-of-akind façade engineering marvel.

;; Perforated acoustic wood panels incorporated within unitised glazing with wooden slats to reduce the acoustic attenuation (first time in India).

;; Double skinned auditorium glazing for high acoustic attenuation using three layers of glass.

;; Perforated Acoustic Curved Cladding on 50 metre high atrium ceiling, which was carried out without any scaffolding but with a custom designed access system of suspension cables.

;; 100% project with imported glass and all glass sizes cut and coated prior to tempering.

;; Glass vestibule elevator glazing in stainless steel.

;; Seamless glass railing with 21.52mm sentry glass without a supporting post. ;; Stone cladding ;; Aluminium sheet cladding ;; Signage system which punctured the glass so that there is no visible steel support structure obstructing the façade.

Source: World of Fenestration Website: www.worldoffenestration.com Email: contact@worldoffenestration.com Website: www.aluplexindia.com

Glass Bulletin | January - March, 2019

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Company News

Madras Tuff Glass India: singlepoint source for all kinds of architectural glasses Madras Glass And Plywood Brings New Business Entity Offering Products Under ‘VELTUFF’ Logo Madras Tuff Glass India (MTGI) is a new business entity of Madras Glass and Plywood (MGP), Porur, Chennai, which is one of a leading glass trading and versatile, innovative and technical solution provider for both interior and exterior glass applications since from early 80’s.

T

he finished glass products is offered under the brand logo of “VELTUFF”. MTGI is the only glass processing company with toughening facility located inside the city limit of Greater Chennai.

Company Strategy Purpose To be a leader in the glass processing industry by providing enhanced services, relationship and profitability.

Vision The continuous pursuit for new glass processing technologies.

Mission statement To build long-term relationships with customers and clients, and provide exceptional customer services by pursuing business through innovation and advanced technology.

Goals i.

Regional expansion in the field of glass processing and developing a strong customer base.

ii. Increase assets and investments of the company. iii. Build good reputation in the field of glass processing and architectural glass solutions. To keep up with the demands of the toughened glass quality, Madras Tuff Glass India has started its tempering

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Glass Bulletin | January - March, 2019

furnace with top-class technology Glaston RC200 (the quality of glass processed by RC200 is undisputable). MTGI has at all times a team of technical experts to provide requisite support to the production system. The company delivers a responsive service every time, no matter how complex the project. MTGI offers the widest range of glass, meeting diverse industrial, commercial and residential needs including construction, automobile, pharmaceutical, furniture, defence

and railway sectors.

Infrastructure: Equipped with a 25,000 square feet cutting-edge glass processing plant, state-of-the-art equipment from the best manufacturers in the business and floor staff trained to make optimal use of the new machines, MTGI produces error-free glass that stands up to any test. Its infrastructure includes: ;; Glaston RC 200 (formerly Tamglass) - 4880mm x


Madras Tuff Glass India • 2

2440mm from Finland ;; Lisec CNC Cutting Table 6100mm x 3300mm from Austria ;; Bottero Bevelling Machine from Italy ;; Bottero Holes Drilling (4mm to 100mm) Machine from Italy ;; Warm edge spacer-based IGU machine (Pana Machine) from Turkey ;; Autoloader 6100mm x 3300mm from China – custom made as per MTGI’s Technical specification ;; Breaking Table 6100mm x 3300mm from China ;; Single Edger from China – custom made as per MTGI’s requirements ;; Flatbed UV Printer 3200mm x 2500mm with Roller printing from China – custom made as per MTGI’s Technical specifications

;; Automatic Vertical (2500mm) Frosting Machine from China ;; In Purchase: Double Edger with Washing Machine, Lamination with Autoclave, Insulated Glass Processing Machine, Seaming Machine and other host of glass processing machines All of MTGI machine’s specification meets international and Indian standards ERP software (Oracle and Webenabled) implementation is in progress to facilitate business management control and development and online production process information to key customers.

Services Offered: Madras Tuff Glass India processes glass to make it strong and functional. MTGI claims to make it better for a myriad of applications. The product range includes: ;; TOUGHENED GLASS better strength, greater safety

;; Washing Machine (low –e grade) from China

;; PRINTED GLASS SPLASHBACKS (UV) bringing glass to life

;; Automatic Drilling (4mm to 100mm) Machine from China

;; BACK PAITNTED GLASS (PU & Toughenable Ceramic enamel

Coated) Brilliant Solutions for Commercial and Residential Spaces ;; INSULATED GLASS UNIT (Double or Triple) better energy efficiency, greener buildings ;; LAMINATED GLASS better strength, greater security and sound proof ;; BENT (Curved) GLASS Curved, laminated and armored glass and crystal custom made ;; FROSTED GLASS adds warmth and style to any décor ;; BEVELLED EDGE GLASS adds a sense of depth on the glass Madras Tuff Glass India takes pride in the quality of its glass, and single point source for all glass needs.

Website: www.veltuffglass.com Email: sales-ch@veltuffglass.com Chennai, INDIA

Glass Bulletin | January - March, 2019

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Company News

Through the combination, Glaston will become a significant player in the glass machinery business, providing a comprehensive product range offering from tempering, bending and laminating through insulating glass manufacturing and glass handling to automotive and display glass preprocessing as well as services.

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glaston -- Bystronic • 2

Glaston Corporation to acquire Bystronic glass Bystronic Has A Comprehensive Range For Architectural, Automotive & Display Markets Glaston Corporation has signed an agreement to acquire the Bystronic glass Group. The globally operating high-end machinery, systems and services provider for the processing of flat glass is currently owned by Swiss industrial holding company Conzzeta AG.

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ystronic glass has a comprehensive range of products, highly complementary to Glaston’s, for the architectural, automotive and display markets. It has a strong brand recognition based on over 50 years of industry expertise and is a market leader with an unrivalled reputation for innovation and quality. Technology frontrunner Glaston provides glass processing technologies and services for the architectural, solar, appliance and automotive industries globally. It is committed to serve clients with both the best know-how and the latest technologies in glass processing. Through the combination, Glaston will become a significant player in the glass machinery business providing a comprehensive product range offering from tempering, bending and laminating through insulating glass manufacturing and glass handling to automotive and display glass pre-processing as well as services. As a result of this transformational acquisition, Glaston will have a unique and value adding offering benefitting its customers. Arto Metsänen, President and CEO of Glaston, comments: “I am very pleased to welcome Bystronic glass’s highly professional team to Glaston. We have followed the company for years and we are very impressed by the quality of its products and its transformation when it comes to both operational and financial performance. Together we will become a leading player in the glass processing technology market for the

benefit of our customers. With our combined capabilities and expertise, we will be able to offer customers equipment, services and solutions from one supplier optimizing customer operations and driving customer value.” Dr Burghard Schneider, CEO of Bystronic glass, adds: “We are proud of our employees for delivering significant improvements over recent years. The transaction will open a new chapter to the benefit of all stakeholders. With an enhanced systems-thinking and strengthened R&D capabilities we will shape the industry trends towards energy efficient solutions and digital integration, jointly with our new

colleagues from Glaston. Together we can serve our broad, global client base even better and we remain committed to deliver flat glass processing at its best in terms of productivity, quality and cost.” The closing of the transaction is expected by the end of the first quarter 2019, subject to regulatory approval. Glaston has secured committed debt and equity financing, subject to customary conditions and support of an extraordinary general meeting, respectively. Until the closing of the transaction, Bystronic glass and Glaston will continue to operate as two independent companies and the legal structure will remain unchanged.

About Glaston

Glaston is a frontrunner in glass processing technologies and services. It responds globally to the most demanding glass processing needs of the architectural, solar, appliance and automotive industries. It utilizes emerging technologies that integrate intelligence and sustainability to glass. Glaston is committed to providing clients with both the best know-how and the latest technologies in glass processing.

About Bystronic glass

Bystronic glass symbolizes innovation with machinery, systems and services for the processing of architectural, automotive and display glass focussed on tomorrow’s market. From basic requirements through to entire, customized installations Bystronic glass provides pioneering solutions. Joséphine Mickwitz, Vice President, IR, Communications and Marketing, Glaston Corporation– Website: www.glaston.net Email: josephine.mickwitz@glaston.net Peter Nischwitz, Head of Corporate Communications, c/o Bystronic Lenhardt Gmb– Website: www.bystronic-glass.com Email: peter.nischwitz@bystronic-glass.com

Glass Bulletin | January - March, 2019

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Company News

The Hon’ble CM of Tamil Nadu inaugurating the facilities

Tamil Nadu Chief Minister inaugurates 3 Saint-Gobain units near Chennai Facilities Set Up With An Investment Of Over Rs 1,200 cr Saint-Gobain recently launched three world class facilities to meet the growing demand of both the domestic and the international glass markets. Each of these facilities was dedicated to the nation by the Tamil Nadu Chief Minister Edappadi K. Palaniswami.

S

et up with an investment of over Rs 1,200 crore, the units take the cumulative investment in the World Glass Complex, Sriperumbudur, near state capital Chennai, to over Rs 3,000 crore. The three facilities include a third float glass manufacturing plant, an advanced magnetron coater and glass solutions' lines and a 72 million capacity rainwater harvesting reservoir. Speaking on the occasion, PierreAndré de CHALENDAR, Chairman and Chief Executive Officer,

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Glass Bulletin | January - March, 2019

Compagnie de Saint-Gobain, France, said: “As one of the fastest growing economies in the world, India is an important market and investment destination for Saint-Gobain. As a global leader in the construction industry we see immense opportunities in India to utilize our expertise in sustainable building solutions to enhance human habitats and promote well-being in living spaces. Over the past two decades, we have consistently invested in developing new markets, in building new world-class

manufacturing facilities, in technology and in human capital.” Touching upon the company’s focus on innovation and research, the chairman and CEO added: “We are an innovation-driven company and our investment in Saint-Gobain Research India, our world-class research centre in Chennai, is aimed at developing innovative solutions not only for markets such as India, but also for the world. And India has consistently encouraged and supported us – our products are well accepted; our


Saint-Gobain • 2

The Hon’ble CM of Tamil Nadu at Saint-Gobain Factory

businesses have leadership positions; the Brand recall of Saint-Gobain in India is as good as that in France. Indeed, we are as much an Indian company as we are French.” Saint-Gobain India Private Limited Chairman Anand Y Mahajan reiterated the importance of the Indian market to Saint-Gobain, saying: “India is among the best performing regions for Saint-Gobain and it has been our constant endeavour to develop the markets in India by bringing the best technologies and building world-class manufacturing facilities, in line with the Government’s ‘Make in India” mission.” “Over the years, we have made significant investments across all our businesses – Glass for buildings and for automotive, Gypsum Plasterboard and Plasters, Abrasives, Ceramic Materials, Performance Plastics and so on. Since our entry into India in 1996, we have invested about Rs 7,500 crores. Today, we have built a pan-India manufacturing presence

and have developed strong market positions in all our businesses. About 95 % of our local sales are of products manufactured at our plants in India,” Mahajan added. Saint-Gobain India Private Limited Managing Director B Santhanam said: “We strongly believe in India’s future and have consistently invested ahead of time in Capacity, Capability, Technology and Innovation. The World Glass Complex at Sriperumbudur, Saint-Gobain’s largest investment in a single location worldwide is set to welcome the largest and most advanced glass manufacturing plant in India along with advanced magnetron coater and glass solutions' lines. This new expansion will accelerate SaintGobain’s momentum in realizing the vision of being the clear choice for glass solutions in India and the adjoining region.”

The third float glass plant The third float glass plant will be the largest in India and the adjoining

region, and is equipped to manufacture a wide range of complex products that cater to the needs of sustainable habitats and affordable luxury. It is an automated, energy efficient, scalable and flexible, state-of-the-art integrated glass facility. The plant features several innovative processes that are being deployed for the first time in India and the region – a modern plant with advanced robotic technology, a 3.5 MW rooftop solar power generation facility as well as an 1.2 MW electrical power generation from the waste heat of the furnace, meeting almost 100% of its electrical energy needs. In line with Saint-Gobain’s commitment to sustainable development, the facility will incorporate several innovations contributing to sustainability. The energy efficiency measures on the float-line make it one of the most efficient furnaces of Saint-Gobain and will be a benchmark for glass manufacturing facilities worldwide.

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Company News Advanced Magnetron Coater and Glass Solutions’ Lines Keeping in mind the global trends, Saint-Gobain invested in a second magnetron coater facility. With this, the World Glass Complex will have the capacity to manufacture 140 million sq ft of high-performance, high-selective, energy-efficient glass, catering to entire Africa, the Middle East, ASEAN and the Oceania region. It will accelerate Saint-Gobain’s vision to develop the World Glass Complex at Sriperumbudur as a regional hub for catering to the needs of international clients. The Glass Solutions’ lines that got inaugurated, manufacture advanced insulated and laminated glass. The lines are equipped with the state of art cutting & grinding facilities, tempering furnaces, screen printing, lamination and insulated glass unit production lines with capability of handling jumbo glass sizes as well. The solutions facility will serve as a one stop source for servicing the requirements of mega and supermega projects in India and around the Third Float Glass Plant @ World Glass Complex, Sriperumbudur

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The Inauguration Plaques

world.

The Second Rainwater Harvesting Reservoir A second rain water harvesting reservoir with a capacity of over 72 million litres was also inaugurated by the chief minister. With this capacity addition, the World Glass Complex will have an overall capacity of 130 million litres and would meet a significant part of the water requirements.

Shravan, K – E-Mail: Shravan.K@saint-gobain.com Ami, Mehta – E-Mail: Ami.Mehta@saint-gobain.com


Technical Article

Glass Spacer: More Transparency for IGU Joints sedak makes facades’ joints disappear visually In the style of a manufactory, sedak, the expert in oversize glass, has developed the reputation to develop special solutions with potential until series production is possible. The latest development are insulating glass units with glass spacers.

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hus, the German glass manufacturer makes the usually typical joints disappear visually. Instead of the conventional, up to four centimetres wide, black joint out of a plastic spacer and silicone, the new glass spacer is used for two visible sides. The result is a nearly seamless overall view with maximum transparency and the same technical characteristics of the IGU. Until now, the almost jointless appearance of large-scale glazing could only be reached with laminated safety glass. sedak was tinkering a year to create the up-to-date solution that would satisfy its own commitment to quality. Because it is based on an extensive research, although the

solution sounds simple. Twenty-five years ago, there were initial tests in the glass industry to build IGUs with spacers out of glass. Few projects were realized which are now in need of rehabilitation. Against this background, sedak started to research with the result that the buildings can now be glazed with IGUs that fulfill not only quality requirements regarding processing and visual appearance but also provide contemporary Ug values. It is a future-proof development for which sedak researched intensely into the right composition and the material properties of the single components. The cavity is hermetically sealed by a special adhesive which keeps the gas in the cavity permanently. Thus, all

required insulation values are fulfilled in a long term and the glass-to-glass joint is hardly visible.

Simple function, maximum effect For the two visible glass edges, the transparent spacer is used. That makes the vertical joint of two glass units disappear visually. For the horizontal joints, which are not visible after the installation into the holding construction, sedak uses a common plastic spacer. It provides a desiccant keeping the cavity dry. “The insulating glass units with a glass spacer extend our portfolio of products and additionally offer, besides our laminates, an exciting alternative with up-to-date energy values,” says sedak’s sales director Ulrich Theisen. “This new level of transparency of glass facades and roofs allows for a more honest and open architectural language.”

About the company

sedak, the glass manufacturer in Gersthofen, Germany, was founded in 2007. The company has developed into the world’s technology and innovation leader for large insulating and safety glass. With a ten-year experience of manufacturing oversize glass and after having increased the level of automation continuously, sedak is regarded as a specialist in this know-how intensive segment.

sedak Tatjana Vinkovic – E-Mail: tatjana.vinkovic@sedak.com Daniel Beutler – E-Mail: d.beutler@pr-nord.de

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Technical Article

Innovative products with functional transparency Sedak BAU Innovations: Edge Protection Made From Glass & Glass Spacers For Insulation Glass At BAU, sedak presented two examples of how it has a clear edge in glass construction: firstly with the glass impact and edge protection “sedak clear-edge” for parapets, hand rails and edges of constructional glass building components, and secondly with a glass spacer for insulation glass – “sedak isopure”.

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oth of these innovations increase the level of transparency as functional tailor-made detail solutions, especially in all-glass constructions. With “sedak clearedge”, the glass processor based in Gersthofen, Germany, has developed a transparent, aesthetically attractive edging solution for exposed glass edges, for example on glass parapets or hand rails.

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Glass Bulletin | January - March, 2019

This special glass strip is laminated onto the edge, providing it with a neat and clean conclusion. With its highly polished sides and absolutely flat glass surface, “sedak clear-edge” sets functional and aesthetic accents. The open edge of the glass composite is protected from the influences of the weather, the laminated-on glass acts as protection against impacts, thus

enabling two-pane laminates where the building regulations previously required three-pane laminates to be used.

It looks like glass, glass and glass With “sedak isopure” insulation, glass façades look even more transparent. These glass spacers,


sedak • 2

which are utilized on two sides of the pane, cause the joints between the glass elements to be optically dissipated. “Glass façades with sedak isopure are almost uninterruptedly transparent. In combination with glass fins as supporting structural elements, highly transparent glass façades with up-to-date energy standards can be created,” sedak Managing Director Bernhard Veh said.

Enormously popular exhibits The trade fair was very positive for sedak. This was mainly due to the excellent response from the public. Veh added, “Our stand was constantly very busy. We were especially pleased that four guided tours for architects visited sedak – with more than 2000 exhibitors this makes us feel especially honoured.” Among others, internationally renowned daylight expert Ulrike Brandi brought a group of planners to the sedak stand in hall C3.

About the company

sedak, the glass manufacturer in Gersthofen, Germany, was founded in 2007. The company has developed into the world’s technology and innovation leader for large insulating and safety glass. With a ten-year experience of manufacturing oversize glass and after having increased the level of automation continuously, sedak is regarded as a specialist in this know-how intensive segment.

sedak Tatjana Vinkovic – E-Mail: tatjana.vinkovic@sedak.com Daniel Beutler – E-Mail: d.beutler@pr-nord.de

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Technical Article

Why Does Glass Corrode and What Can We Do About it? By Satya Prakash Rath, 3P Nanopac Pvt. Ltd.

Glass in any of its forms, shapes or applications will corrode on coming in contact with hard water. The effects of weather and corrosion on glass, even on a new car windshield, shower door, window or facade, can be readily seen upon close examination after only a few months of exposure -and after a few years, the problems can be viewed from a distance.

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sually, the process begins with “water spots” or staining. By the time one can see these symptoms, corrosion has already done preliminary damage to the molecular structure of the glass. By the time one sees iridescence (a rainbow-like effect), there has been substantial glass deterioration. Eventually, glass may appear foggy or cloudy. An attempt at washing these symptoms away with soap and water will lead to frustration and wastage of time, energy and soap. An attempt to scrape them off with a razor blade will result in scratched (but still foggy) windows, shower doors and facades. Can anything be done about it? Yes. The best thing to do is to prevent the corrosion in the first place by protecting the glass surface with a Diamon-Fusion® coating during or soon after installation at site. If one chooses not to do that and glass becomes corroded, up to a point, the glass be can be professionally restored and sealed. But, while this process will make the glass appear normal, it does not reverse the damage already done, and beyond a certain stage (stage II glass corrosion), attempts to restore the glass will simply fail and the only recourse will be to replace the glass. Corrosion as a chemical phenomenon is complex and only recently has yielded itself to scientific

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inquiry. The short answer is by exposure to hard water – i.e. repeated cycles of wetting and drying of water on glass. This can be by rainfall, showers, water runoff, cycles of condensation, or even just humidity. Add contaminants, such as pollutants, soap, dust or hard water (especially anything alkaline) and the process can be sped up dramatically.

Examine the illustrations below for a simplified explanation:

Step 1. Water drops form on the surface of the glass. The source of the moisture may be precipitation, water spray, shower or sprinkler, building runoff, condensation or humidity or just wiping cloth. The water had dissolved contaminants


3P Nanopac Pvt Ltd • 2

like alkaline salts from ground water, from pollution or absorption from other materials in its path (masonry, metal window frames, silicone window sealants, etc.).

Step 2. Immediately, soda and other chemicals begin to leach out of the glass and into the water drop, forming a soda solution on the glass surface. Usually, this is a fairly slow process to begin with because the pH has not reached a critical level. The exception is when the water drop is high in alkalinity (like high TDS ground water found in most cities in India) initially from pollution, hard water, or contaminants the process occurs extremely rapidly.

Step 3. As the water evaporates, the soda solution condenses and the pH level rises. When the pH level of this droplet reaches about 9, the

rate of corrosion accelerates rapidly. Microscopic channels form beneath the surface of the glass, whereby molecules in the water drop and the glass can exchange and bond. Over time, as more soda leaches out of the glass, the remaining silica network becomes honeycombed and highly porous, eventually destroying the structural integrity of the glass.

from within the glass structure. If it were possible to keep glass clean and dry at all times (or even just squeegee off the water immediately after wetting), glass would stay in clear condition for a long time. If one cannot keep glass in a temperature-controlled environment and continually squeegee off the glass so that water never dries on the surface when it gets wet, one will eventually have to deal with glass corrosion. Alternately, glass surfaces can be sealed with Diamon-Fusion®, which lets the nano-chemical-treatment process form an invisible barrier between glass and water.

Should we wait till glass is corroded to apply DiamonFusion®?

Step 4. When the water drop has evaporated (repeatedly), it leaves behind a deposit of soda (and other chemicals) firmly bonded to the glass surface. This is the most noticeable visual effect of glass corrosion — a “foggy” or “cloudy” appearance. One may also notice in areas where acid rain is a problem that glass will have streaks caused by the acidic rain partially dissolving the soda deposits as it runs down the surface of the glass. These deposits and streaks resist normal cleaning methods, and if cleared (using specially formulated acidic agents) they will quickly return in the exact locations since the corrosion channels are already established. That is why it is critical to seal the glass from contact with water and not just “clean” off the appearance of fogginess.

No, that is not the wisest thing to do. It is because while sealing glass with Diamon-Fusion® will stop the corrosion process, it cannot repair the damage already done, nothing can. So, don’t delay – Diamon- Fusion® glass today! Users will gain many other benefits as well, including hydrophobic (water beads up and sheds quickly, improving visibility), oleophobic (resists petroleum-based film from exhaust from attaching to the glass), glare reduction (improves night vision), scratch and impact resistant (up to 10 times stronger than untreated glass) and makes removing graffiti, smudges, finger prints much easier.

Website: www.dfisolutions.com Email: satya.rath@gmail.com

It is obvious from above that cleaning glass with either hard or soft water will aggravate this problem; cleaning your glass with “purified water” will simply allow the water to absorb more soda and other chemicals

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Technical Article

Why are uPVC Windows and Doors ideal for your house? Article Authored by: Mario Schmidt, MD, Lingel Windows and Doors Technologies Pvt. Ltd A house is complete when it has secure, strong and aesthically appealing windows and doors. Most people don’t pay much attention to this and neglect installing the right kind of doors or windows.

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PVC windows and doors are apt for any kind of weather conditions and are strong. uPVC is energy efficient compared to other window and door materials. You won’t face issues like a bloating door when it rains or polishing it to maintain the look of it. uPVC requires minimum

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maintenance. Here are some benefits of an uPVC Window or Door: U-Value with its Thermal Transmittance, (U-Value), low-energy: E-glass Thermal has maximum heat deflection, meaning a very low U-value, which stops the temperature


Lingel • 2

from passing the glass, giving it an edge over other windows material options. The U-value which is a measure of the rate of heat loss is expressed in watts per square metre, per degree Kelvin. Lower U-values can be attained if there is a use of multiple glazing layers, gases, and low e-coating. Steel Reinforced: These windows are fitted with galvanised steel reinforcement so it does not bend easily and is very stable to use in uPVC windows and doors. Double Seals an added advantage: The double seals used in the uPVC windows help to keep rainwater outside as much as possible while sealing the glass pane against the uPVC Window. And that’s not all, in areas where one may experience a lot of dust, these windows can help prevent dust from entering. Colour Palette: If you think there is just one colour, you are wrong. uPVC windows are available in a number of hues like Mahogany, Dark Oak, Golden Oak, Rustic Oak, Walnut to name a few. These have a finish and look of

wood from a distance. So if you are a lover of wood, you won’t miss it at all. Perfect colour coordination can now be done with the variety of colours one can choose from. Low on Maintenance: uPVC windows do not need regular cleaning or maintenance. It is once in a lifetime investment. uPVC windows also help in energy saving and so it keeps your electric bills in check. Multi-Locking System: A home has to also be safe and secure for the people living in it. uPVC Windows have a multi–locking facility which is an added advantage. uPVC Windows and doors will help reduce the heat coming from outside, keep the place cool, and will help

reduce electricity bill. uPVC windows are value for your money and so it is recommended one opts for this to add beauty and panache to their homes.

Source: World of Fenestration Website: www.worldoffenestration.com Email: contact@worldoffenestration.com Website: www.lingelwindows.in www.lingel-germany.com Email: mario@lingel-window.in

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Company Report

Impact Glass set to reclaim leading position in Indian market Aims To Be Single-Window Solution Provider For Automotive, Architectural & Speciality Glass Segments A model example of transformation, Impact Safety Glass, a once leading brand of the Indian glass market, takes on the challenges posed by the domestic market to reclaim lost glory.

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vercoming a mirage of issues the company had been mired with in the past couple of years, Impact Safety Glass has set its sight to make it big in the Indian market once again and eventually in the international ones in due course. Bengaluru-based Impact Safety Glass Works Pvt Ltd., has continued to invest in technology, people and processes to cater to a wider market, contemporary to world standards,thereby pursuing its mission

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to be a single-window solution provider for everything in the automotive, architectural and speciality glass environment. It has slowly emerged as a popular supplier of glass, meeting the requirements of many leading companies in the country’s highly competitive automotive market. The company is working with prominent manufacturers of buses, trucks, construction equipment , Trains,Metro and also passenger vehicles, supplying

quality glass as per customer requirements. Impact has a 35,000 square metre production facility in Bangalore, with a daily capacity of 100 large Bus glasses to cater to the heavy vehicle segment and 500 small windscreens for smaller vehicles. Equipped with high-tech machines imported from Finland, the plant is capable of making glasses with printing of designs done in-house. Currently, the company is focused on the bus segment, which has witnessed the entry of new players in the domestic market. With a decade of experience in the segment, demand for Impact’s glasshas been growing, and the company continues adding to its customer list. The company is currently focusing on the domestic market and would look at the potential American and European aftermarket in due course. Impact is capable of making glasses of different standards such as American, Japanese and Korean to


IMPACT SAFETY GLASS • 2

meet specific customer requirements. Its quality control lab, where the glasses are tested for compliance to required quality standards, has an R&D team with the technical knowhow to make finished glasses from its drawing stage. Impact Safety focuses on glass processing and glazing solutions for the architectural and automotive industries. Approximately half of the present production goes for architectural purposes and one third to the automotive market, while solar glass represents one tenth of the production. In the field of architectural glass, Impact Safety Glass broadly classifies

its products into Performance, Safety and Aesthetics. The performance category includes ProETM Tempering, Reflective Silk Printed, , Impact Therm (Double Glazing). Double Glazed, Noise Reduction, UV Protection and Safety includes Laminated Safety, Impact Resistant, Mirror Safe, Burglary Proof, Bullet Resistant, Bomb Resistant, Fire Resistant, Tempered, Heat Strengthened and Heat Soaked Glass. The Aesthetics range has Silk Printed, Spandrel Silicone, , Edge & Surface Finishes, Bent, Surface Shield, Anti Reflective and Extra Clear Glass. While the company masters glass processing, it also focuses on glazing

solutions such as facades, canopies, skylights, glass floors, glass staircases, doors and windows with performance and aesthetic looks. This completes the single-window solution promises the company makes to its customers. Impact is IATF 16949: 2016 certified, which is a benchmark for any automotive glass supplier. The company also has the privilege of printing ISI on its glass, to give additional insurance benefits to customers. It holds the E Mark certification, a premium quality assurance mark, and is also accredited by the United States Government Department of Transport(DOT). Apart from catering to the Indian market, the company already exports products to Sri Lanka, Bangladesh and Abu Dhabi. The ability to supply full sets of high quality glasses for a wide range of vehicles makes Impact an interesting partner for the OEM and ARG markets. With the entry of global players into the commercial vehicle segment and consistent growth in demand for passenger vehicles in the Indian market, Impact Glass is certainly wellpoised to take on the challenge.

Website: www.impactglass.in Email: vikram@impactindia.com

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Glass Terminology

Acid Stamping: The process of acid etching a trademark or signature into glass after it has been annealed, using a device that resembles a rubber stamp. Alabastron:

window frame.

Bevel: Cut and polished edge usually on plate glass at an angle other than 90°, done in stages with roughing, smoothing, cork and felt wheel polishing.

Chunk Glass: Another name for Dallede-Verre and slab glass. Generally they are glasses 8” x 12” and 1” thick.

(Latin): A small bottle or flask for

Blasting: Shorten term used for sand blasting, a technique of etching and carving glass using an abrasive under pressure.

Ale Glass: A type of English drinking glass for ale or beer. Ale glasses, first made in the 17th century, have a tall and conical cup, a stem, and a foot. They may be enameled, engraved, or gilded with representations of hops or barley.

Blobbing: The technique of decorating

Cintra Glass: A type of decorative glass developed by Frederick Carder (1863-1963) at Steuben Glass Works in Corning, New York, before 1917. Most Cintra glass was made by picking up chips of colored glass on the parison and then casing them with a thin layer of (usually) colorless glass.

Carnival Glass: Inexpensive pressed

Diatreta: A term used by Frederick Carder (1863-1963) to describe openwork objects, which he made by lost wax casting.

(Greek) or Alabastrum

perfume or toilet oil, usually with a flattened rim, a narrow neck, a cylindrical body, and two small handles.

Apse: The semi-circular termination of

the east end of the chancel or chapel. At-the-Fire: The process of reheating a blown glass object at the glory hole during manufacture, to permit further inflation and/or manipulation with tools.

Baptistery: A separate room or

building of a church containing the font.

Bar (Barring): A single piece of glass formed by fusing several canes or rods. A bar can be cut into numerous slices, all with the same design, to be used as inlays or appliqués, or in making

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mosaic glass.

Glass Bulletin | January - March, 2019

hot glass by dropping onto the surface blobs of molten glass, usually of a different color or colors.

glass with vivid gold, orange, and purple iridescence, made in the United States between about 1895 and 1924. It is so called because it was frequently offered as fairground prizes.

Cartoon: The name for the working drawing for a stained glass design which contains all the cutlines. It can also contain paint lines, color, grain directions, piece numbering, an other information. It is essentially the blueprint for the work. Carving: The removal of glass from the surface of an object by means of handheld tools. Casement Window: A window sash hung by hinges and fastened to the

Dichroic Glass: Made by vacuum depositing a special coating onto a glass sheet. The process creates a mirror like finish that reflects a specific color but when the glass is held up to the light, a different color is seen (transmitted) through the glass. Dip Mold: A cylindrical, one-piece mold that is open at the top so that the gather can be dipped into it and then inflated. See also Optic mold. Fan Lamp: A style of flat lamp whose general shape resembles a ladies fan that is then held upright in base with a socket behind it to provide illumination.


Glass Ternminology • 2

Favrile: Iridescent glass patented by Louis Comfort Tiffany in the 1880s, produced by the exposure of hot glass to metallic fumes and oxides.

kilns have wire elements to generate the heat. There are also gas heated and wood burning kilns.

against which the stained glass panels are installed.

Kiln Forming: The process of fusing

Reamy: Full antique glass with cords of wavy, irregular surface and large bubbles.

Light Box: Device used to view glass

Reed Glass: Clear commercial glass with half circle ribs (refrigerator shelf glass).

Lime: Calcined limestone, which,

Roman foot: A flangelike base formed by folding glass.

Fiber Blanket: A refractory, flexible sheet used to control the cooling rate of hot glass items.

or shaping glass (usually in or over a mold) by heating it in a kiln.

Fiberboard: Pressed ceramic fiber material used to create drop molds or walls for casting frit

colors for selection; to trace patterns, or for cutting glass English style.

Gilding: The process of decorating

glass by the use of gold leaf, gold paint, or gold dust. The gilding may be applied with size, or amalgamated with mercury. It is then usually fixed to the glass by heat. Gold leaf may be picked up on a gather of hot glass.

added to the glass batch in small quantities, gives stability. Before the 17th century, when its beneficial effects became known, lime was introduced fortuitously as an impurity in the raw materials. Insufficient lime can cause crizzling.

Goethe Glass: A clear blown glass

Mouth Blown: Glass produced by

Smalt: Coloured glass, often deep blue glass coloured with cobalt oxide, used as colourants for glass.

Gothic: A style, generally referring to

Moretti: Another name used for Italian glass rods melting at a lower temperature and having a coefficient of expansion (COE) of 104.

Storm door: A panel or sash door

Neo Gothic: Nineteenth Century revival of Gothic style.

Teardrop: A drop-shaped air bubble enclosed in a glass.

Nipper: (1) Another name for the type of pliers used in lead came construction. (2) Tool used in mosaic work to break and shape pieces.

United inches: Total of the width & height of the frame opening expressed in full inches.

Oil of Spike: Solvent for enamel

uranium oxide.

without seeds or striation, just a slight surface distortion from the blowing process, similar to old window glass.

architecture, found in western Europe from 12th through 16th centuries

Heart: The separation bar of the H in an H lead. It is the boundary separating pieces of glass in a leaded construction. It is generally 1 1/16” thick. Inlay: Any object embedded in the surface of a larger object. Intaglio (Italian, “engraving”): A method of engraving whereby the ornamentation is cut into the object and lies below the surface plane. The German name for this technique is Tiefschnitt.

forcing air, by mouth, through a blowpipe into molten glass.

medium.

Opak: White opal flash on a colored

antique.

Jamb: The upright surface forming the side of a window.

Patina: A chemical solution applied to the solder or lead to create a different color. Common colors include black, copper, bronze, pewter, green, and antique brass.

Jigs: Tools or devices used to help aid in the assembly of a project. Generaly by helping hold items in a specific position while being worked with.

Pattern: (1) A template from which the glass pieces are cut in a stained glass work. (2) The overall design or cartoon for a stained glass work.

Kiln: An oven made of firebrick used to heat, melt, and shape glass. Electric

Rabbet: An “L” cut all around the

In Situ: In position.

Sash: The portion of the window that holds the glazing, usually the portion of the window that operates. Seeds: Minute bubbles of gas, usually occurring in groups

placed on the outside of an existing door to provide additional protection from the elements.

Uranium glass: Glass, coloured with Victory beaker: A Roman mould-blown drinking glass vessel inscribed in Greek with words meaning Take the victory.

Witch ball: A glass globe intended to

be hung in a prominent in homr or business place, to ward off the evil eye.

perimeter of the window frames,

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Glass Straight Line Edging Machine

CE Irregular glass shape machine

Glass Straight Line Bevelling Machine

Horizontal Glass Washing & Drying Machine

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Vertical Automatic Sandblasting Machine


Horizontal Glass Sand Blasting Machine Glass Drilling Machine

Shop No. 101, 2nd Floor, Swadeshi Market Building, Kalbadevi Road, Mum - 400 002. Email: rajmarketing_09@rediffmail.com | darshanjain578@gmail.com Web: rajmarketing.co.in R

Darshan Jain +91-9022383355 / 9320223355

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www.glassmachinetools.com 101


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Pulsar Technologies, Navi Mumbai 400703.Maharashtra State, INDIA.

www.pulsartechno.com

sales@pulsartechno.com

Mob: +91 8169940437

Pulsar Technologies, Navi Mumbai 400703.Maharashtra State, INDIA.

www.pulsartechno.com

sales@pulsartechno.com

Mob: +91 8169940437


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TA 3010 PVC WELDING AND CLEANING CENTER

HEAD ADJUSTABLE ANGLE MA 2010 DOUBLE WELDING MACHINE

ZC 3020 4 AXIS ALUMINIUM MACHINING CENTER

2 AXES CNC CORNER CLEANING

CD 3050 MACHINE

AC 1050 SERVOMOTOR CONTROLLED DOUBLE

KABAN India Operations C/o Glasswin Engineering Office 9, 2nd Floor, Jaydeep Business Center, Plot JP 114/1, "J" Block, Indrayani Chowk, MIDC Bhosari, Pune-411026, Ph: +91-9922 916 169, +91-9922 916 058 • E-mail: sachin@kaban.in, kabanindia@gmail.com • www.kaban.in 129


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Edition 53 (Jan-March, 2019)  

Edition 53 (Jan-March, 2019)