Mineral fiber
Chemicalcomposition
SiO2 | Al2O3 | Fe2O3 | CaO+MgO | Na2O+K2O |
40%-60% | 15%-25% | 3%-7% | 25%-30% | 3%-6% |
Characteristicsand applications
Gooddecentrality, used well in brake linings, and it is suitable for all types oftempering mixer.
Recommendatory dosage:
Brake drum:15-35%
Brakedisc:8-25%
technologyindicators:
NO. | Subject | Technical indicators |
1 | The average fibre length | 1.0-3.5mm |
2 | The average fibre diameter | 3.0-8.0mm |
3 | Fibre Distribution | 40#30-40%60#40%-60% |
4 | Fiber loss-on-ignition (adjustedaccording to customer needs) | <1%(800℃/H) |
5 | Content | <3% |
6 | Fiber moisture | <1.5% |
7 | Fiber density | 0.10-0.25g/cm3 |
8 | Fiber density |
