HP-5 hard muscovite board. The product was silver white, temperature level: continuous use conditions, temperature 500 ℃, intermittent conditions of use under the conditions of temperature 850 ℃;
· HP-8 hard gold mica board. The product was golden, temperature level: continuous use under the conditions of temperature 850 ℃, intermittent use under conditions of temperature 1050 ℃.
Excellent high temperature insulation properties, the maximum temperature up to 1000 ℃, high temperature insulation materials, has a good price.
· Excellent electrical unsaturated polyester glass mat sheet, the resistance of ordinary products, breakdown voltage up to 20KV / mm.