D806 ceramic car brake pads for Lincoln LS Test reporting: Chief characteristic and special feature for material1. Product as per the standard:GB 5763/20082. Asbestos Free, no environment pollution3. Friction Coeffience:0.35-0.454. Life Time: above60000kms5. No dust. No noise6. Certification: TS16949&ISO90017. Factory was established in 1972