Glass fiber is a very good insulating material! Glass fiber is an inorganic nonmetallic material with excellent properties.. The components are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. It takes glass balls or waste glass as raw materials through high-temperature melting, drawing, winding, weaving and other processes. Finally, various products are formed.

Electronic grade glass fiber insulation cloth is mainly made of electronic grade glass fiber yarn (e-glassfiber) and woven with plain weave. Its main performance and characteristics: good electrical insulation, fire and flame retardant, waterproof, aging resistance, weather resistance, high strength, high modulus and so on. It is widely used to make epoxy copper clad laminate and electrical insulation products, printed circuit board, fireproof board, insulation board, aviation, military industry and so on.

It is mainly made of electronic glass fiber yarn (e-glassfiber) and plain weave. Its main performance and characteristics: good electrical insulation, fire and flame retardant, waterproof, aging resistance, weather resistance, high strength, high modulus and so on. It is widely used to make epoxy copper clad laminate and electrical insulation products, printed circuit board, fireproof board, insulation board, aviation, military industry and so on.