Specification :

3240-Epoxy Fiberglass Cloth Laminated sheet
Key words: Epoxy sheet; electrical materials; insulation sheet, sheet;
It is made of ethoxyline and glass cloth, type is 3240, high mechanical performance under medium temperature, stable electrical properties under high temperature, fit for machine, electric apparatus and insulating parts for electronics.
Characters and Applications:
It is Class B ( 130 degree) insulating material. This product has higher mechanical property, water and heat resistance, stable dielectric property after soaking. It is used as insulating structural part for electric machine and apparatus equipments.
Advantages: high mechanical performance under medium temperature, stable electrical properties under high temperature.
Performance:
vertical banding strength : e340Mpa;
bending elastic modulus of appearance: e24000Mpa;
vertical compression strength: e350Mpa;
parallel shear strength: e30Mpa
peel strength: e300Mpa;
parallel breakdown voltage ( 90± 2 degree OIL) : e35Kv ;
comparative creep age tracking index: e200
T1 long-term thermo stability: e130;