China PPS/ P84/ PTFE / Fiberglass Filter Bag, Find details about China PPS Filter Bag, Dust Filter Bag from PPS/ P84/ PTFE / Fiberglass Filter Bag
2.Specifications:
Width | ≤2.2m | ||
Thickness | 2.5mm | ||
Weight | 850g/m2 ±10% | ||
Temperature (ºC) | Continue: 120, Instant: 140 | ||
Air permeability(L/m2.s) | 200-350 | ||
Tensile strength(N/5cm) | warp | ≥900 | |
weft | ≥1050 | ||
Tensile elongation(%) | warp | ≤35 | |
weft | ≤60 | ||
Heat shrinkage(%) | warp | ≤1.5 | |
weft | ≤1.0 | ||
Finish treatment | Singeing, Calendering, Heat setting | ||
Anti-acid | Excellent | ||
Anti-alkali | Excellent | ||
Anti-abrasion | Excellent | ||
hydrolysis stability | Good |
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