CR-DBP-A
| Apperance | Gray-Green Fibrous |
| Moisture Content | <=1.0% |
| Shot Content | <=4.0% |
| Ignition Loss | <=6.0% |
| Tap Density | 0.5-1g/cm3 |
| Apparent Density | 0.25-0.45g/cm3 |
| Average Diameter | 5-12um |
| Average Length | 100-250um |
| Mohs Hardness | 5.0-5.5 |
| SiO2 | 35%-45% |
| Al2O3 | 10%-18% |
| Fe2O3 | <=8% |
| CaO+MgO | 28%-38% |
| Na2O+K2O+TiO2 | <=8% |
This is the high end mineral fiber for disc breake pad,The reinforcing fiber is a fiber that is made by melting selected basalt, diabase and other materials as the main raw materials in a high-temperature furnace at 1,400°C, then centrifugally spinning them into a fibrous shape, and refining them through processes such as impurity and slag removal and surface treatment.
