| Usage | Dust Filter,Air Filter,Powder Filter |
|---|---|
| Type | Needle Felt |
| Material | Polyester,PPS,P84,ptfe,Fiberglass,Nomex |
| Color | White,yellow,black |
| Weight | 450~800 G/sqm |
| Material | Polyester |
|---|---|
| Weight | 450gsm~550gsm |
| Alkali Resistance | Yes |
| Resistance | Alkali Resistant |
| Temperature Resistance | 120℃ |