FR4 epoxy sheet is electrical alkali-free glass woven fabric base impregnated epoxy resin binder by processing under pressure and heat, which have extremely high mechanical strength, good dielectric properties, good electric strength properties and fine heat and humidity resistance. In addition, FR4 epoxy sheet has anti-fire property.
Features:
1. Flame resistance
2. High dielectric strength
3. Moisture resistance
4. Temperature resistance: 140-180
5. Under the normal temperature 150, it still has high mechanical strength.
Application:
1. Electrical equipment
2. Aerospace conditions
3. Rocket cases
4. Antenna insulators
5. Test boards
6. End plates
7. Cryogenic insulation
8. Terminal boards