Polypropylene filter bag

Product Detailed

Polypropylene filter bag
1.used in press filter for environmental protection
2.easy dedust

application:

used for liquid/solid seperation,gas collection.

widely used in ceramics,mining and refining,foodstuff,printing and dyeing,cement industry,chemical plant,carbon black factory,power plant etc

material		pp	pp
Weigth g/m2		500~600	700~1000
thickness mm		2.0	2.2
air permeability L/m2.s		100~200	100~200
N/ 5*20cm breaking strength	warp	>1000	>1200
N/ 5*20cm breaking strength	weft	>1500	>1800
breaking elongation(%)	warp	<25	<35
breaking elongation(%)	weft	<55	<55
Continuous working temperature (°C)		≤90	≤90
Continuous working temperature (°C)		100	100
acid resistance		excellent	excellent
alkali resistance		excellent	excellent
abrasion resistance		excellent	excellent
hydrolytic stability		excellent	excellent
finishs treatment		singeing, calendering	singeing, calendering

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