Aramid Fiber Needle Punched Felt
Product Description
Technical data:
Test items | Aromatic Polysulfone Amide Fiber | |
Weight （g/㎡） | 500 | |
Density （g/cm3） | 1.416 | |
Air permeability（m3/m2/min） | 11.0 | |
Tensile strength | Warp | 1000 |
Weft | 1000 | |
Service temperature（℃） | 200 | |
Teperature resist for short time（℃） | 250 | |
Method of post disposal | burn feather, press smoothly, teflon coated | |