Polyester Anti-static Needle Punched Felt
When the industrial atomy chroma reach some extent(explosion limit), explosion or fire disaster may be caused due to static discharge or outer ignition. In bag-style dedusting field, these atomy need collecting by filter bags. In order to prevent static build-up and eliminate the risk of explosions ,the filter media of filter bags should be anti-static. TICF absorb developed country technical, research and develop anti-static needle punched felt and filter fabrics according to the demand of blast furnace coal gas and cement factory dust collecting.
Except technic to manufacture common needle punched felt, it also require to replant electric conduct fiber into the scrim or blend the chemical fiber with electric conduct fiber and other electric conduct material. Our company can make both filter needle punched felts.
| Model | Polyester anti-static needle punched filter membraned | Polester anti-static needle punched filter felt blended with electric conductin fiber |
|---|---|---|
| Weight(g/m2) | 500 | 500 |
| Material | Polyesteer fiber/polyester anti-static scrim | electric fiber/polyester long thread fiber |
| Thickness(mm) | 1.6 | 1.7 |
| Air permeability(L/m2.s) | 30~60 | 200 |
| Warp tensile strength(N/5x20cm) | >750 | >1300 |
| Weft tensile strength(N/5X20cm) | >1000 | >1500 |
| Warp elongation(%) | <25 | <25 |
| Wefp elongation:(%) | <50 | <50 |
| Continuous operating temperature(℃) | <130 | <130 |
| Finishing | Singed,calendered,and PTFE coated | Singed and calendered |
Main Products:
Filter cloth, Filter media, woven cloth, Non-woven, Non woven Needle Felt, p84, ryton, glass fiber, needle felt, felt, filter felt, filter fabric, polyester, polypropylene, polyamide, wire mesh, wire, cartridge, monofilament, multifilament, nomex, cotton canvas, cotton fabric, filter bag, dedust bag
