... performance, stable friction.Safety: Low hot recession,good restorability, fit for Road,mountain Road, high speed, and other road conditionComfortable ... metel, ceramic.Application: Heavy Duty Truck. Trailer. Bus,for truck of various brand.Test Report: Inspection ItemStandardTest ResultNormal ... cm2)≥0.300.46 3. Friction Character:brake lining for trucks, heavy duty vehicles, and trailers1,kunuk brake ...