Specially designed for brake pads & brake linings. 1) Mineral fiber has Good wear resistance and high thermal stability by high temperature melting. Offered by Tangshan Hanwei. 2)� This kind of friction fiber has Low agglomeration that due to water washing. 3) Good reinforcing effect and well-proportioned dispersion. 4) No pollution and biodegradability, high-quality reinforcing material to non-asbestos friction materials.