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HOT WORKS FABRICS, CURTAINS & BLANKETS “SPARKS, SPATTER & SLAG”

APPLICATIONS

• Welding • Metal Cutting • Grinding • Stress Relief • Radiant Heat Protection • Chemical Splash Protection

FABRICS FOR HOT WORKS SAFETY Specialty Products, Inc.


Research / Testing / Manufacturing / Inventory Lewco Specialty Products is the premier fabric manufacturing, testing and training facility for “Hot Works Fabrics.” We test our “Hot Works Fabrics” to standards set by Factory Mutual (FM), NFPA 701-, ASTM and many other industry standards. Lewco stocks large fabrics inventories for immediate shipment.

Products Curtains, Blankets & Pads

Fabrics & Felts

Fabricated

Roll Goods

The High Temperature Answer Style Curtain

KN 430

KN 430 HT

1532 AB

1600 NS

2025-HI

2025 H-2C

1700 SAR-2

1750 SAR-2

2100 Z

2400 F-O

2400 NB

3000 SAR-2

1800 HT-O

3600 HT-O

3500 Z

6000 Z

3600 NB

Felt

Vertical Curtain Sparks

G

G

VG

VG

G

VG

VG

VG

VG

VG

VG

VG

VG

VG

VG

VG

VG

VG

Vertical Curtain Spatter/Slag

F-P

F-P

G

VG

F

G

VG

VG

VG

G

VG

VG

VG

VG

VG

VG

VG

VG

Diagonal Drape Spatter

F

F

F-G

G

F

F-P

G-VG

G-VG

G

G

G-VG

VG

VG

VG

G

VG

VG

VG

Horizontal Heavy Spatter

P

P

P

P

F

F

P

P

F

F

G

VG

VG

VG

G

VG

VG

VG

Horizontal Heavy Slag

P

P

P

P

P

P

P

P

P

P

F

F

G

VG

F

G

F-G

VG

V = Light to No Scorching, No Burn Thru F = Heavy Scorching, Partial Burn Thru G = Moderate Scorching, No Burn Thru P = Heavy Scorching, Total Burn Thru


Light Duty Welding Blankets LEWCO Style KN430 is a woven, nonflammable, asbestos-free fiberglass fabric suitable for lagging and as curtains for spark protection in welding and cutting operations. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Off White Weight 12.5 Oz./yd2 Thickness 0.0130 in Width 40”, 60” Weave 4-Harness Satin Roll Length 50 yd Fabrics Melt Point 1523°F

LEWCO Style KN430 HT is a woven, nonflammable, asbestos-free fiberglass fabric suitable for lagging and as curtains for spark protection in welding and cutting operations. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Tan Weight 12.5 Oz./yd2 Thickness 0.0130 in Width 40”, 60” Weave 4-Harness Satin Roll Length 50 yd Fabrics Melt Point 1523°F

LEWCO Style 1532 AB is a lightweight, woven, asbestos-free fiberglass fabric suitable for light sparks or spatters when used in welding, metal cutting and grinding operations. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Black Weight 14 Oz./yd2 Thickness 0.0145 in Width 60” Weave 4-Harness Satin Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition 350°F

LEWCO STYLE 1600 N is an asbestosfree woven fiberglass fabric coated on both sides with neoprene elastomers. The fabric was developed for welding curtains, blankets and screens to provide protection from molten metal splash. Standard stock colors are Black and Salmon — other colors available upon request. This material should not be used to catch and hold molten slag.

Typical Properties Color Various Weight 16 Oz./yd2 Thickness 0.016 in Width 60” Weave 4-Harness Satin Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition 350°F

LEWCO Style 2025 H-I is an asbestos-free woven fiberglass fabric, heat treated to set the weave and eliminate organic binders. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Gold Weight 18 Oz./yd2 +/- 10% Thickness 0.032 in Weave Plain Width 40”, 60” Roll Length 50 yd Fabric Melt Point 1523°F

LEWCO Style 2025 H-2C is a medium weight, inexpensive, woven, nonflammable, asbestos-free fiberglass fabric suitable for light sparks or spatters when used in welding, cutting and grinding operations. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Gold Weight 17 Oz./yd2 +/- 10% Thickness 0.30 in Width 40”, 60” Weave Plain Roll Length 50 yd Fabric Melt Point 1523°F


Medium Duty Welding Curtains / Blankets LEWCO Style 1700 SAR-2 is an asbestos-free, woven fiberglass fabric impregnated with a special chemical, water and oil-resistant silicone rubber. LEWCO Style 1700 SAR-2 is a flexible, light-to-medium weight fabric for welding curtains and fire blanket applications. This material should not be used to catch and hold molten slag.

Typical Properties Color Iron Oxide (Red) Weight 17.0 Oz./yd2 Thickness 0.017 in Width 60” Weave 4 Harness Satin Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition 500°F

LEWCO Style 1750 SAR-2 is an asbestos-free, woven fiberglass fabrics impregnated with a special chemical, water and oil-resistant silicone rubber This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Iron Oxide (Red) Weight 17.5 Oz./yd2 Thickness 0.0175 in Width 60” Weave 4 Harness Satin Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition 500°F

LEWCO Style 3000 SAR-2 is an asbestos-free woven fiberglass fabric impregnated with a special chemical, water and oil-resistant silicone rubber This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Red/Aluminized Pigment Weight 34 Oz./yd2 Thickness 0.032 in Width 60” Weave 8 Harness Satin Roll Length 50 yd Melting Point 1523°F Coating Decomposition 500°F

LEWCO 2400 F-O is an asbestos-free fiberglass fabric and has been designed as a medium weight fabric for shielding against sparks, spatter and slight slag. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1. This material should not be used to catch and hold molten slag.

Typical Properties Color Orange Weight 24 Oz./yd2 Thickness 0.065 in Width 40”, 60” Weave Plain Roll Length 50 yd Fabric Melt Point 1523 °F Coating Decomposition 300°F

LEWCO Style 2400 N is an asbestos-free woven fiberglass fabric coated on both sides with neoprene elastomers. Lewco 2400 N has been tested and meets NFPA 701-1999 Fire Tests for Flame Resistant Textiles and Films Method 2. This material should not be used to catch and hold molten slag.

Typical Properties Color Black Weight 24 Oz./yd2 Thickness 0.045 in Width 60” Weave Plain Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition 350°F

LEWCO carbonized black blanket felt is asbestos-free and has been specifically manufactured to provide a higher temperature resistance in certain applications. This fabric works very well in welding blanket applications. Contact LEWCO with your application.

Typical Properties Color Black Weight 60 Oz./yd2 Thickness 0.104 in Width 60” Weave Felted Roll Length 50 yd Fabric Melt Point Above 2000°F


Heavy Duty Welding Blankets / Pads LEWCO Style 2100 Z is asbestos-free and has been specifically manufactured and coated with vermiculite to provide a higher temperature resistance in certain applications. This fabric works very well in welding curtain applications. Contact LEWCO with your application. This material should not be used to catch and hold molten slag.

Typical Properties Color Gold Weight 21 Oz./yd2 Thickness 0.030 in Width 40”, 60” Weave Plain Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition Above 2000 °F

LEWCO Style 2400 Z is asbestos-free and has been specifically manufactured and coated with vermiculite to provide a higher temperature resistance in certain applications. This fabric works very well in welding curtain applications. Contact LEWCO with your application. This material should not be used to catch and hold molten slag.

Typical Properties Color Gold Weight 24 Oz./yd2 Thickness 0.065 in Width 40”, 60” Weave Plain Roll Length 50 yd Fabric Melt Point 1523°F Above 2000 °F Coating Decomposition

LEWCO Style 3500 Z is asbestos-free and has been specifically manufactured and coated with vermiculite to provide a higher temperature resistance in certain applications. This fabric works very well in welding curtain applications. Contact LEWCO with your application. This material should not be used to catch and hold molten slag.

Typical Properties Color Gold Weight 40 Oz./yd2 Thickness 0.086 in Width 40”, 60” Weave Plain Roll Length 50 yd Fabric Melt Point 1523°F Coating Decomposition Above 2000 °F

LEWCO Style 6000 Z is asbestos-free and has been specifically manufactured and coated with vermiculite to provide a higher temperature resistance in certain applications. This fabric works very well in welding curtain applications. Contact LEWCO with your application.

Typical Properties Color Gold Weight 60 Oz./yd2 Thickness 0.129 in Width 40”, 60” Weave Plain Roll Length 25 yd Fabric Melt Point 1523°F Coating Decomposition Above 2000 °F

LEWCO Style 1800 HT-O is made of 98% pure continuous filament amorphous silican material. The intended use of this product is in high temperature applications requiring thermal insulation or protection. This fabric offers excellent protection against sparks, spatters and molten slag. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1.

Typical Properties Color Tan Weight 18.0 Oz./yd2 Thickness 0.032 in Width 36”, 60” Weave 8-H Satin Roll Length 50 yd Fabric Melt Point 3000°F Coating Decomposition Above 2000 °F

LEWCO Style 3600 HT-O is made of 98% pure continuous filament amorphous silican material. The intended use of this product is in high temperature applications requiring thermal insulation or protection. This fabric offers excellent protection against sparks, spatters and molten slag. This fabric has been tested and meets NFPA 701-1999 Fire Tests for Flame-Resistant Textiles and Films Method 1.

Typical Properties Color Tan Weight 36.0 Oz./yd2 Thickness 0.050 in Width 36”, 60” Weave 12-H Satin Roll Length 50 yd Fabric Melt Point 3000°F Coating Decomposition Above 2000 °F


Other Lewco Products

Quality Policy Statement

High Temperature

We will strive to meet or exceed our Customers’ expectations. Lewco is committed to continually improving our products, services and the effectiveness of the Quality Management System to make our Customers totally satisfied. We believe our products and services must be…

Additional Lewco Products

Insulating Lagging Tapes

Lewco maintains large inventories of different sizes of Fiberglass & Nomex® lagging tapes. Applications include Gasketing and Freeze & Personal protection insulation. Please contact Lewco for further information

Insulation Textiles & Accessories for Industry Felts & Blankets

Styles

Widths

Thickness

Length

Material

FT24

3/4”,1”,1-1/2”, 2”, 3”, 4”, 5”, 6”

.065”

100ft.

Fiberglass Woven Flat

FT60

3/4”,1”,1-1/2”, 2”, 3”, 4”, 5”, 6”

.125”

100ft.

FT120

3/4”,1”,1-1/2”, 2”, 3”, 4”, 5”, 6”

.0625”

100ft.

Fiberglass Woven Flat

NXF60

3/4”,1”,1-1/2”, 2”, 3”, 4”, 5”, 6”

.125

50ft.

Nomex Aramid® Felted

Felts • E Glass 1200ºF • Silica 1800ºF • Ceramic Fiber Blanket 2300ºF

Accessories

Threads

Fiberglass Woven Flat

High-Temperature Insulation Textiles & Accessories for Fabricators

Treated Fabrics

ISO 9001-2000 Certified

Fabrics • Silica - 1800ºF • Fiberglass - 1000ºF • Silicone coated Fiberglass - 500ºF • PTFE Coated Fiberglass 500ºF

Accessories •Threads • Drawcords • Hogring Staples & Tools • SS “D” Ring Buckles • Lacing Anchors • Quilting Pins

High Performance Safety Fabrics “Sparks, Spatter, Slag” Lewco is a leader in the design, development and manufacturing of fabrics for use as spark, spatter & slag protection. Coated & un-coated fabrics available in roll goods and blankets (cut, hemmed, & grommetted). Please contact Lewco for more information.

PRODUCED SAFELY Our products and services are produced safely and in a safe work environment.

HIGH QUALITY Our Service is courteous and professional. Our Products are manufactured under a Quality Management System certified as conforming to requirements defined in the ISO 9001:2000 Standard.

COMPETITIVE Our products and services provide exceptional value for our Customers.

DELIVERED ON TIME An inventory of finished products is maintained to meet our Customers’ delivery requirements.

CONTINUALLY IMPROVED We will work together to continually improve all aspects of our business.

Ceramic Fiber Products

Hogrings

“ISO 9001-2000” Certified

All Major Credit Cards Welcome.

NIA

National Insulation Association

Member SWICA WIA ESICA SEICA MICA CSICA

Lewco Specialty Products, Inc.

RemovableCorporate / Reusable HeadquartersInsulation / Manufacturing & Distribution Center 6859 Renoir Avenue • Baton Rouge, Louisiana 70806 Training Guide for Fabricators Phone 225.924.3221 • 1-800-221-6414 • Fax 225.927.2918

www.LewcoSpecialtyProducts.com • Email Lewco@LewcoSpecialtyProducts.com

ISO 9001-2000 Certified

This information is given in good faith and is believed to be accurate. It is intended for use by persons skilled in the art of fabrication and applying removable/reusable insulation or like products, as well as those working with welding curtains and fire blankets. All liabilities are borne by the user of these products. LEWCO does not take any responsibility for misuse of these products. LEWCO recommends testing before use.

Manufacturing of of High Temperature Insulation Textiles Textiles Manufacturing High Temperature Insulation

Removable/Reusable Insulation

Ceramic Fiber Products

en impregnated with valve and pump applications.

Carolina

ided of Pure PTFE filament yarns and s a firm high density braided packing. Lewco range of process chemicals and concentrateciprocating equipment and other processing , rods and pistons.

Technical Fabrics

d with multiple Inconel wire. It has a very lve applications. Lewco Style 07-031 can be erature valves. It is not suitable for strong

ided Inconel wire inserted carbon yarn over ture fibers and graphite with graphite lubrio protect valve stems. Lewco Style 07-042B

product handbook

Gasketing and Compressed Packing Products for Industrial Applications

, Draw Cord, Rope,

Synergistic Systems, Inc.

MANAGEMENT SYSTEM CERTIFICATE

altyProducts.com

ORGANIZATION

Gasketing and Packing Products

Lewco Specialty Products, Inc. 6859 Renoir Avenue Baton Rouge, Louisiana 70806 USA

Woven and Coated Fabrics

Synergistic Systems, Inc. certifies the Management System for the organization listed above has been assessed and found to be in compliance with the requirements of the standards and scope of supply detailed below.

STANDARDS ISO 9001:2008, ANSI/ASQ Q9001:2008 – Quality Management Systems – Requirements

SCOPE OF SUPPLY Design, Manufacturing and Distribution of Industrial Textile Products. Initial Date of Issue: 09/26/08 Revision Date: 06/19/10

Valid Through: 09/25/11

Subject to the continued, satisfactory operation and comprehensive, periodic assessment of the Management Systems by Synergistic Systems, Inc.

For Synergistic Systems, Inc.

Baton Rouge, Louisiana USA

Gary P. Lane, President, CQA, CMQ / OE Certificate Number: 10130 REV. 03 06/19/10

All Major Credit Cards Accepted Member

9

Since 1988

SWICA WIA ESICA SEICA MICA CSICA

Corporate Headquarters / Manufacturing & Distribution Center 6859 Renoir Avenue • Baton Rouge, Louisiana 70806 Phone (225) 924-3221 • Toll Free 1(800) 221-6414 • Fax (225) 927-2918 www.LewcoSpecialtyProducts.com • Email Lewco@LewcoSpecialtyProducts.com

Stocking Locations: Baton Rouge, LA • Houston, TX • Ontario, CA • Portland, OR • Columbia, SC

®

Profile for Lewco Specialty Products

Hot Works Fabrics for Sparks/Spatter/Slag  

Lewco Specialty Products, Inc. manufactures a wide range of incombustible fiberglass and silica-based "asbestos-free” fabrics for very high...

Hot Works Fabrics for Sparks/Spatter/Slag  

Lewco Specialty Products, Inc. manufactures a wide range of incombustible fiberglass and silica-based "asbestos-free” fabrics for very high...

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