Main features: is made of high-density cardboard and phenolic resin adhesive formed at high temperature and high pressure, with uniform density, high mechanical strength, smooth surface, stable dielectric properties, and low internal stress. Suitable for occasions with high mechanical strength requirements, it has excellent processing performance and dimensional stability.

Conventional thickness: 6-120mm

Conventional size: 1000 * 2000, 1050 * 2000, 1050 * 4000, 1400 * 2500

can be customized within the size range according to customer needs

Application areas: Transformers, reactors, high-voltage switches, motors, rail transit, aerospace, new energy equipment and other fields.