Special covering layer design, capable of withstanding materials from 100 ℃ to 300 ℃, and in special circumstances, capable of withstanding materials without visible flames below 500 ℃ for a short period of time.

Excellent adhesive material significantly improves adhesion at high temperatures, reduces delamination at high temperatures, and extends service life.

High performance coating, which can resist cracking and aging under the temperature of materials, and reduce the return ash and dust flying.