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3240 epoxy phenolic glass cloth: 3240 epoxy phenolic glass cloth Definition: Electrician Alkali-free Glass Cloth Fiber Cloth Dipped in Epoxy Resin, Baked Hot Pressing Specifications: 1020mm*2020mm 1220mm*2020mm 1220mm*2440mm Thickness: 0.2mm~150mm Density: 1.9~2.0g/cm3 Temperature Resistance: 130°C Insulation Grade: Class B
Product details 3240 epoxy phenolic glass cloth
Definition: Electrician alkali-free glass cloth fiber cloth is dipped in epoxy resin, baked and hot pressed
Specification: 1020mm*2020mm 1220mm*2020mm 1220mm*2440mm
Thickness: 0.2mm~150mm
Density: 1.9~2.0g/cm3
Temperature resistance: 130 °C
Insulation class: Class B
Vertical layer bending strength: ≥340Mpa
Vertical layer electrical strength: (90±2 °C transformer oil) 102 ~ 169 kv / mm
Parallel layer breakdown voltage: (90±2°C transformer oil) ≥35KV
Characteristics of 3240 epoxy phenolic glass cloth:
● Adhesion is very strong
● The shrinkage of epoxy resin plate is also relatively strong.
● Epoxy resin plate is a very good performance insulation material, it has high dielectric properties, surface leakage resistance and arc resistance.
● Epoxy resin board has acid and alkali resistance and solvent resistance, and its chemical properties are very stable.
● Epoxy resin plate it is difficult to deform once it is set, with strong dimensional stability.
● Epoxy resin plate it is very adaptable to the environment, and will not be affected by mold and other substances.
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