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Key words of this product: Modified Floating Ball, disc pad,brake lining, Friction Materials, non-asbestos  
Modified floating ball is made from hollow fillers floating on water after chemically treatment, dry and screening. It is applicable for disc pad and brake lining.
Product advantages include:
1. Improve friction performance and wear.
2. Increase porosity.
3. Reduce density.
4. Reduce brake noise and judder.
Specifications:
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Grades |
FBM-60 |
FMB-80 |
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Appearance |
Grey or white sphere powder floating on water |
Grey or white sphere powder floating on water |
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Density (g/cm 3 ) |
0.65-0.90 |
0.65-0.90 |
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Bulk density (g/cm 3 ) |
0.50 |
0.50 |
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Moisture content (%) |
5.0-10.0 |
5.0-10.0 |
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Screen analysis |
2.0-5.0% retained on 0.301mm (60 mesh) |
5.0-10.0% retained on 0.2mm (80 mesh) |
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Quality standard |
Q/320412 TZX013-2003 |
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Modified Floating Ball