| Model: | RWF |
|---|---|
| Min. Order: | 20 Ton |
| Payment Terms: | L/C, T/T |
| Place of Origin: | Zhejiang, China (Mainland) |
| Means of Transport: | Ocean |
| Production Capacity: | 800 metric tons per... |
| Packing: | bags |
| Delivery Date: | 30 days | Material: | Rock Wool Fier |
|---|---|---|---|
| application: | reinforcement material | usage: | frictionmaterial |
| packing: | plastic paper bag |
rock wool is produced from molten slag rock and the fiber is granulated immediately after fiberizing. The rock wool fibers are designed for ideal fiber length for making friction products such as brake pad, brake lining, clutch facing....
Specification for rock wool fiber type A
| Fiber Colour | Dark White |
Fiber Diameter um | 4 -10 um |
Fiber Length | 3mm, 5mm - 8mm |
Specific Density | 2.7 g/cm3 |
Moh Hardness | 6.0 moh |
Tensile Strength | 1400Mpa-1600Mpa |
Shot Content | < 2% |
Melting Point | > 1100 ℃ |
Ignition Loss | < 0.3% wt |
Chemical Compositioin
SiO2 | 45.5% - 52% |
Al2O3 | 10%-17% |
CaO | 20%-33% |
MgO | 5%-10% |
Others | 6%-10% |
Packing: 20 kgs packed in a two layers of paper and one layer of plastic film bag. 50 bags packed in a pallet. 10 pallets in a 1*20 container
Category: Reforcement Material
E-mail: paul@cnfrictionmaterial.com Telephone: 86-153-39173258
Room 4406, Zone D, No.419, Mayuan Road, Haishu District Ningbo, Zhejiang, China (Mainland)
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