Our reputed industry is offering an excellent quality of Composite Rock Wool Fiber to our valuable costumers at most econmical rates. And made from an excellent quality of raw materials.

Our Composite Rock Wool Fiber has following characteristics
1. Low price.
2. Using pure rock as raw material. The fiber has stable performance, low shot content and no asbestos.
3. Adding certain Nano fiber into our composite Rock fiber, After swekking treatment, the flossing shaped fiber surface us enlarged,which help to strengthen its absorption. The composite rock fiber has Excellent recovery with excellent dispersion. They have good binding property with Phenolic Rein.
4. The composite Rock fiber contains composite damp,which reduces the cohesion and statc reunion of fiber. The composite Rock fiber has excekkent scattering properties. When fakking across outside force, it is not easy to curl or conglobata, showing good indispensability wear resistance.
Composite Rock Fiber has high thermal resistance, which increase the fiber resisting quality of the friction material.

Composite fiber A for making brake pad brake lining for heavy duty and big bus
Appearance:Grey-yellow form
Average Length of Fiber mm:3.0-8.0
Main Fiber Length μm:160±50
Average Dia mm:0.03-0.06
Main Average Diameter μm: 6
L.O.I :< 1
PH: 5.0-7.0
Water content %:≤2.0
Density g/cm3: 2.82
Unit Weight g/cm 3:2.0-2.5