Anti-static needle felt is a durable and abrasion-resistant material extensively employed in dust filtration applications. It exhibits excellent resistance to common acids, solvents, and oxidising agents. Our standard offering includes an anti-static polyester needle felt, incorporating conductive yarns woven into the scrim. This felt type is suitable for applications with a risk of static electrical charges accumulating from specific kinds of dust, such as ground plastics, sugar, and flour.
Composition | PET/anti-static scrim |
Weight（g/m2） | 500 |
Thickness（mm） | 1.80 |
Air permeability（（L/m2/s） | 200-350 |
Tensile strength （N/5×20cm） | Warp | ≥1000 |
Weft | ≥1250 |
Tensile elongation（％） | Warp | <35 |
Weft | <55 |
Working temperature（℃） | ≤130 |
Short time working temperature（℃） | 150 |
Anti-acid | Fair |
Anti-alkali | Fair |
Anti-abrasion | Excellent |
The stability of water solution | Fair |
Finishing treatment | Singeing, calendaring |
