FR4 Epoxy Resin Sheet Insulation Board for High Voltage Epoxy Fiberglass Sheet lithium-ion Battery Pack manufacturer

As a professional manufacturer of high-performance insulation materials, we take pride in our FR4 Epoxy Resin Sheet. This Epoxy Resin Sheet is specifically engineered for high-voltage environments and lithium-ion battery packs. Its core advantage lies in its outstanding electrical insulation properties, including high dielectric strength and superior arc resistance, ensuring critical safety in dense battery modules. Additionally, this Epoxy Resin Sheet offers excellent mechanical strength, low moisture absorption, and flame-retardant performance (UL94 V-0), making it the ideal structural and insulating component for high-voltage epoxy fiberglass applications in modern energy storage systems.

Hot Categories

FR4 G10 3240 G11 FR5 Fiberglass Sheet

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FR4 G10 3240 G11 FR5 Fiberglass Sheet

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Copper Clad Laminate Sheet

A copper clad laminate sheet is a

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Main Products

G10 Fiberglass Sheet

G10 Fiberglass Sheet is a high-performance, epoxy resin-impregnated laminated composite material reinforced with continuous woven fiberglass fabrics.

3240 Epoxy Sheet View More

Battery Insulation Board View More

Anti Static Fiberglass Sheet

The Anti Static Fiberglass Sheet is a glass-fabric-reinforced epoxy laminate specially designed to dissipate static electricity, preventing electrostatic discharge (ESD) damage to sensitive electronic components.

G10 Epoxy Resin Sheet

G10 Fiberglass Sheet is a high-performance, epoxy resin-impregnated laminated composite material reinforced with continuous woven fiberglass fabrics.

G10 Epoxy Sheet

G10 Epoxy Sheet is a high-pressure fiberglass-reinforced epoxy laminate. It offers excellent mechanical strength, electrical insulation, moisture resistance, and dimensional stability.

White Epoxy Sheet

White Epoxy Sheet is a rigid glass-cloth epoxy laminate. It provides high electrical insulation, mechanical strength, thermal resistance up to 180°C, and UL94 V-0 flame retardancy.

G10 Fiberglass Sheet

G10 Fiberglass Sheet is a high-performance, epoxy resin-impregnated laminated composite material reinforced with continuous woven fiberglass fabrics.

YEAR

Established In 2007

㎡

Production Facility 16000 ㎡

Monthly Production: 100+ Tonnes

About Us

Guangdong Weishi New Materials Co., Ltd. is a modern composite materials manufacturer integrating production and trade. Founded in October 2007 in Heyuan's financial eco - city, the factory covers 20 acres with a building area of over 16,000㎡ and has three standard workshops. Over 18 years, it has grown to have 10 engineers, 60+ technical staff, and a monthly output of 100+ tons.

As one of Guangdong's early composite materials producers, it mainly makes FR4 fiberglass, epoxy resin, anti - static, copper - clad, high - performance dense, and engineering plastic sheets, which are widely used in electronics, electrical equipment, and machinery. The sheets meet or exceed international standards in flatness, thickness tolerance, heat resistance, and electrical resistance. Adhering to the "Integrity, Quality, Service, Innovation" concept, it strives to offer high - quality products and efficient services.

Quality Certification

With a focus on providing consumers with convenient and efficient home solutions, we have established a strong presence in the market and gained recognition for our high-quality products and exceptional customer service.

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