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No asbestos composite mineral fiber for brake pads
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SMN composite mineral Fiber is a new type of fiber reinforcement for friction material, which is composed of several mineral fibers, can also comprises less of organic fiber or other fibers according to the different purpose. This kind of fiber can also be applied to other non-asbestos products, e.g. ruber-fiber gasket and builing material.
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Composite mineral fiber's feathures
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1. The entire mineral fiber included in SMN-MF fiber are mineral fiber which is extensively applied in industrial fields without public harm.
2. Appearance: yello-white color with soft hand feeling
3. It can be used in friction material as the primary ingredient of fiber reinforcement. It's reinforcing effect can meet the demand of mechanic strength of friction material products.
4. Excellent heat-resistance
5. Reasonable price, cheaper than that of steel fiber
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Chemical analysis
SiO2 | 38-48% |
CaO? | 15-25% |
Fe2O3 | 0.5-4% |
Al2O3 | 16-26% |
MgO | 4-10% |
PH value | 6-9 |
L.O.I | ≤2% |
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Physical data
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Color | white |
Melting point | >1000℃ |
Density | 2.7-2.8g/cm3 |
Average diameter | 3-8um |
Temperature for long term use | 600-800℃ |
Fiber?length | 300±50um |
Shots content(>125um) | ≤3% |
Asbestos content | 0 |
Moisture | ≤1% |
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Packing&delivery?
A. 25kg/bag(plastic bag or paper bag),500-700kg/Pallets, 20 pallets per 20ft container
B. 10-14MT/20ft container,provide OEM service.
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