FR-4 epoxy fiberglass board
Synthesis: By the special electronic cloth immersed in epoxy phenolic resin and other materials by high temperature and high pressure hot laminated products.
Characteristics: It has high mechanical and dielectric properties, good insulation properties, heat resistance and moisture resistance, and good machinability.
Purpose: Widely used as insulation parts in electric machine and electrical equipment
PCB test; And can be used in humid environmental conditions and transformer oil.
Existing specifications: 1020*1220mm, 1020*1020mm
Thickness: 0.2-20mm Specific gravity: 1.95-2.0