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High Purity Indium Foil Precision Material for Advanced Technologies
Engineered for Critical Applications Indium foil represents a critical material solution in modern semiconductor, electronics, and aerospace manufacturing. Its unique combination of
Material Overview
physical properties makes it indispensable for applications requiring
Chemical Symbol: In
exceptional thermal conductivity, malleability, and vacuum-tight sealing.
Atomic Number: 49
High purity indium foil for typically 99.99% (4N) and above for ensures
Key Advantage: Superior purity
optimal performance in environments where contamination is not an option. From thermal interface materials in high-power electronics to precision vacuum sealing in research laboratories, indium foil delivers consistent, reliable results.
enables flawless integration in sensitive manufacturing processes
Superior Material Properties
Thermal Excellence High thermal conductivity ensures efficient heat dissipation in power electronics and semiconductor devices
Electrical Performance Superior electrical conductivity with minimal resistance for reliable current flow
Exceptional Malleability Soft and highly formable for conforms perfectly to irregular surfaces without cracking
Low Melting Point Melt sat156.6°C,enabling cold welding and vacuum sealing at moderate temperatures
Purity Grades & Specifications Available Purity Levels
Dimensions & Finishes ThicknessRange:0.025mm to 2.0mm
99.99% (4N) Standard high purity for general industrial applications
Width Options: Custom widths up to 300mm Surface Finish: Bright, matte, or oxide-free Tolerance: ±0.005mm for precision applications Form Factor: Rolls, sheets, or custom-cut pieces
99.999% (5N) Ultra-high purity for semiconductor and research-grade needs
99.9999% (6N) Highest purity for critical aerospace and specialized scientific applications
All specifications can be tailored to meet exact project requirements with full material traceability documentation.
Precision Manufacturing Process Refining & Purification Multi-stage refining removes impurities through electrolytic and zone refining techniques
Rolling & Formation Controlled rolling produces uniform foil thickness with consistent mechanical properties
Quality Control Advanced spectroscopy and microscopy verify purity, surface quality, and dimensional accuracy
Every production batch undergoes rigorous testing to ensure compliance with international material standards including ASTM and ISO specifications.
Critical Industry Applications Semiconductor Manufacturing
Thermal Interface Materials
Vacuum Sealing & Cryogenics
Used indie attach, thermal management,
Provides superior heat transfer between
Creates hermetic seals in ultra-high
and wafer bonding processes where
high-power processors and cooling
vacuum systems and low-temperature
contamination control is critical
systems in advanced electronics
research environments
Optoelectronics & Research Essential for LED manufacturing, photovoltaic cells, and experimental physics laboratories requiring ultra-pure materials
Aerospace & Defense Reliable performance in extreme environments from satellite thermal management to advanced avionics systems
Quality Assurance & Global Compliance ISO-Certified Manufacturing
Comprehensive Material Testing
Our production facilities maintain ISO 9001:2015
Each batch undergoes ICP-MS(Inductively Coupled
certification, ensuring consistent quality management
Plasma Mass Spectrometry) analysis to verify purity levels.
throughout the manufacturing process. Every stage4from
Surface morphology is examined via SEM imaging, and
raw material intake to final packaging4follows
mechanical properties are validated through standardized
documented procedures and strict quality protocols.
tensile and hardness tests.
Full Traceability & Documentation
International Export Standards
Complete material certification packages include
Compliant with RoHS,REACH, and Conflict Minerals
certificates of analysis (CoA), spectroscopy reports, and
regulations. Our products meet stringent requirements for
dimensional inspection data. Digital tracking ensures lot-
export to North America, Europe, and Asia-Pacific
level traceability from production through delivery.
markets.
Packaging & Supply Capabilities CustomOrders& Bulk Supply We accommodate diverse projectneeds4fromprototype quantities to large-scale production runs:
1g
500kg
Minimum Order
Bulk Capacity
Sample quantities for R&D testing
High-volume production support
24-48h Lead Time Fast turn around for standard specifications
Protective Packaging Methods Indium foil is packaged in controlled environments to prevent oxidation and contamination: Vacuum-sealed polyethylene bags with desiccants Inert gas (nitrogen or argon) purging for long-term storage Anti-static, foam-lined protective cases for transport Cleanroom-compatible packaging available upon request
Custom thicknesses, widths, and surface treatments can be engineered to exact specifications with technical consultation included.
Why Choose Our Indium Foil Proven Purity & Performance
Global Supply Network
Decades of metallurgical expertise
Strategic partnerships and logistics
Technical Support & Customization
ensure consistent material properties
infrastructure enable reliable delivery
Our materials engineering team
batch after batch. Our indium foil
worldwide. We maintain inventory
provides application guidance,
delivers predictable performance in
across key regions to minimize lead
material selection assistance, and
the most demanding applications.
times and support just-in-time
custom solutions. From initial
manufacturing.
consultation through post-delivery support, we ensure project success.
"Partnering with a supplier who understands both material science and production challenges makes all the difference in achieving precision outcomes."
High Purity Indium Foil Engineered for Precision & Performance Experience the reliability of ultrapure
indium
foil
backed
by
Contact Our Team
rigorous quality control, global supply capabilities, and expert technical support.
Contact No. : +91-7827362841
Ready to discuss your material
Email : sales@jayteealloys.com
requirements? Our engineering
Website : www.jayteealloys.com
team is available to provide specifications, application guidance, and custom solutions tailored to your project needs.