ورقة العزل راتنجات الايبوكسي الألياف الزجاجية ورقة Fr4

This product was laminated by the high temperature and high pressure with electronic glass fiber cloth impregnated with brominated epoxy resin. It with high mechanical properties, dielectric properties and flame retardant properties, it also with good heat resistance and moisture resistance.
This product is mainly used as the structure parts for Motor and electrical equipment, including all kinds of switch、electric equipment、FPC reinforcement plate、carbon film printed circuit boards、computer drilling pad、mould and o smelting equipment(PCB test flame);and also suitable under wet environment and transformer oil.