Epoxy Fiberglass Laminate Sheet

Epoxy Fiberglass Laminate Sheet – High-Strength Insulation Material (FR4, G10, 3240 Grades)

Discover our premium Epoxy Fiberglass Laminate Sheet – a versatile, high-performance composite material widely used in electrical insulation, mechanical applications, and structural components. Manufactured from woven fiberglass fabric impregnated with epoxy resin under high pressure and temperature, this sheet offers exceptional dielectric strength, mechanical durability, and chemical resistance.

Our range covers industry-standard grades including FR4, G10, and 3240, each tailored for specific requirements:

FR4 (Flame Retardant Grade) – Self-extinguishing, high dielectric strength, ideal for printed circuit boards (PCBs), switchgear, and transformers. Meets UL94 V-0 standards.

G10 (High-Strength Grade) – Excellent mechanical properties, low moisture absorption, perfect for structural insulators, jigs, and fixtures in high-humidity environments.

3240 (Chinese Standard Grade) – Cost-effective epoxy glass laminate with good electrical and thermal performance, widely used in industrial insulation, busbar supports, and protective covers.

Applications:
PCB substrates, electrical insulation parts, transformer spacers, switchgear components, mechanical gears, test fixtures, automotive and aerospace insulating parts.

Available Thicknesses: 0.1mm – 100mm
Standard Sheet Size: 1020×1220mm (custom sizes available)

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