It needs not only the technology of common needle punched felt, but also combining the conducting fiber into the transversal yarn in the needle punched felt base cloth or the conducting fiber and conducting material into the chemical fiber
Applications:
• Coal Industry
• Cement Industry
• Asphalt Industry
• Carbon Black Industry
• Chemical Industry
• Power Plants
• Melting industry
Following is the specification of polyester blended anti-static needle felt :
Composition | PET+anti-static fiber |
Weight（g/ m2） | 500 |
Thickness（mm） | 1.80 |
Air permeability(L/m2/s) | 200-350 |
Tensile strength （N/5×20cm） | Warp | ≥1000 |
Weft | ≥1200 |
Tensile elongation (%) | Warp | <35 |
Weft | <55 |
Working temperature（℃） | ≤130 |
Short working temperature（℃） | 150 |
Anti-acid | Fair |
Anti-alkali | medial |
Anti-abrasion | Excellent |
