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polyester filter bag, 1. High efficiency of filtration, 2. overlay PTFE membrane, 3. excellent resistance to acid - details see: https://www.machineto.com/antistatic-polyester-filter-bag-10224692

polyester filter bag technical data

Production name	polyester filter bag
Material	100%PET fiber
Scrim material	100%PET fiber
Weight(g/m2)	500-550
Thickness(mm)	1.8-2.0
Air permeability(L/dm2.min)	110-156
weft Breaking strength(N/5cm) warp	≥1800
	≥1500
weft Breaking elongation warp	≤55%
	≤45%
Thermal shrinkage weft 190°C,90min warp	≤1%
	≤1%
Working temperature(°C) continuous peak	120
	150
Final treatment	water and oil repellent, heat setting,press polish, singeing

polyester filter bag application fields:

1) The polyester filter bag can be used in fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations

2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals

3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers

4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics

5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster

6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.