G10 and G10FR4 Laminates from Iten Industries deliver superior strength, insulation, and reliability for demanding industrial applications.
As a trusted industry leader with over a century of experience, Iten Industries manufactures both G10 and G10FR4 Laminates with unmatched precision and consistency. Our vertically integrated approach and in-house toolroom ensure superior quality, fast lead times, and fully customized solutions.
High-Performance, High-Precision Composite Materials
G10 and G10FR4 are high-pressure laminates produced by stacking layers of woven fiberglass cloth saturated in epoxy resin, then curing them under high heat and pressure. The result is a rigid, durable, and lightweight composite material.
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With over 100 years of experience in advanced materials and vertically integrated manufacturing, Iten Industries is a leading U.S. supplier of G10 and G10FR4 laminates. We don’t just supply materials—we engineer solutions.
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Proven Performance Across Industries
Industries We Serve:
Aerospace & Defense:
Aircraft interiors, radar insulation, lightweight reinforcement
Electrical & Electronics:
High-voltage insulation, switchgear, circuit boards
Industrial Equipment:
Structural components, jigs, fixtures, mechanical wear parts
Medical Devices:
Non-conductive supports, imaging equipment frames
100+ Years of Trusted, American-Made Manufacturing
Since 1921, ITEN Industries has been a trusted leader in producing high-quality NEMA-grade laminates for American manufacturers. With unmatched expertise and precision, we manufacture our laminate sheets from raw materials to finished product—all under one roof in the U.S.A.
Our vertically integrated process ensures total quality control, fast turnaround times, and reliable consistency with every sheet. Whether you need standard laminates or custom solutions, ITEN delivers American-made excellence you can count on.
Our Difference:
Exceptional Quality & Precision
Our vertically integrated manufacturing and rigorous quality control ensure consistent, reliable performance in every sheet or part we produce.
Customization & Engineering Support
With an in-house toolroom and design team, we offer tailored laminate solutions—including size, thickness, color, and fabrication.
Fast Turnaround & Dependable Delivery
Owning our production process means faster lead times, real-time adaptability, and responsive service.
Proven
Experience
With over 100 years of material and manufacturing expertise, we’ve built our reputation on solving tough engineering challenges across sectors.
FREQUENTLY ASKED QUESTIONS
G10 and G10FR4 are high-pressure laminates produced by stacking layers of woven fiberglass cloth saturated in epoxy resin, then curing them under high heat and pressure. The result is a rigid, durable, and lightweight composite material.
G10 is known for its high mechanical strength, excellent dielectric properties, and dimensional stability.
G10FR4 offers all the same performance benefits as G10, with added flame-retardant properties, making it ideal for applications where fire resistance is critical.
While both materials offer similar physical and electrical properties:
- Use G10 for general industrial, mechanical, or electronic applications where flame resistance is not a priority.
- Use G10FR4 for aerospace, defense, or electronic applications requiring certified flame retardancy.
- Dielectric Strength: Excellent electrical insulation—suitable for high-voltage applications.
- Thermal Resistance: Maintains integrity under elevated temperatures.
- Mechanical Integrity: High strength-to-weight ratio, wear resistance, and dimensional stability.
- Flame Retardance: G10FR4 meets UL 94 V-0 requirements.
Absolutely. Iten Industries offers:
- Custom Thicknesses: From thin gauge to thick panels.
- Color Options: Standard and specialty colors.
- Value-Added Fabrication: CNC machining, drilling, milling, and toolroom support to meet exact specs.
Compared to materials like phenolic or paper-based laminates:
- Superior Electrical and Mechanical Performance
- Greater Moisture and Chemical Resistance
- Higher Dimensional Stability
- Better Flame Retardance (G10FR4 specifically)
Iten Industries maintains in-stock inventory for common sizes and specs.
Thanks to our vertically integrated manufacturing, we offer:
- Fast production turnaround
- Flexible order volumes
- Short lead times—even for custom runs
With over 100 years of engineering and manufacturing excellence, Iten Industries provides:
- Unmatched Quality & Precision
- Complete In-House Tooling & Customization
- Rapid Delivery & Reliable Support
Download Our Free G10 & G10FR4 Laminates FAQs Sheet to get expert insights at your fingertips.
Let’s Get Your Project Started
Have questions? Need a custom quote? Our team is ready to help with engineering support, material selection, and delivery options tailored to your needs.