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The performance of mica board epoxy flange

The performance of mica board epoxy flange

1. It has high mechanical and dielectric properties, good heat resistance and moisture resistance, and has good machining properties. The heat resistance grade is B grade.

2. It is suitable for use as insulation structural parts in motors and electrical equipment, and can be used in humid environments and transformer oil.

3. With high mechanical and electrical properties, it is widely used as insulating materials and components in generators, motors, and electronic appliances. It is also very suitable for transformer oil pressure environment and humidity environment.

4. The reaction between the epoxy resin and the curing agent used is carried out by direct addition reaction or the ring-opening polymerization reaction of the epoxy group in the resin molecule, and no water or other volatile by-products are released. Compared with unsaturated polyester resins and phenolic resins, they show very low shrinkage (less than 2%) during curing.