Organic binder: Modified phenolic resin, Rubber, etc.
Fiber reinforced material: Glass fiber, Acrylic fibers, etc.
Friction performance adjuster: Steel wool, Barite, Wollastonite, metallurgical coke, Vermiculite, etc.

1. Excellent friction coefficient: 0.35-0.40 below 400 centi-degree.
2. Good heat resistance and pyrolytic stability between 100 to 400 centi-degree.
3. Low wear rate--long lifetime which reach 40000km.
4. Outstanding compression strength, dielectric strength and acid resistance.
5. Excellent mechanical strength, the impact strength is about 3.69DJ/cm2
6. Low noise and dust level, less harm to drum.
7. Material: Non-asbestos, semi-metallic, NAO
8. Size, color: According to clients'request.
9. Production: Raw material mix, hot-press, heat-treatment, drill, grind, dust cleaning and packing.
10. Packing: Carton and plywood pallet.