Products

Contact Person : Mr. Chen Jack
Company Name : Laiwu Xingye Filter & Resin Co., Ltd.
Tel : 86-0634-6251788
Address : Shandong,laiwu,economy development zone laiwu shandong china
Country/Region : China
Zip : 271000

PET Polyester coating nonwoven bag dus bag

Product Detailed

PET Polyester dus bag is good air permeabiility,high efficient of dust collection,easy seperation.

PET Polyester dus bag is used at room temperature denier polyester staple fiber non-woven needling process used by the three-dimensional structure of staggered gap distribution, the surface of hot, singeing or coating treatment, acupuncture to smooth surface non-woven fabrics.

material		pet/pet shor fiber scrim				pet/pet long staple scrim
weight:g/m2		450	500	550	600	400	450	500	550	600
thickness:mm		1.6	1.8	2.0	2.2	1.4	1.55	1.75	1.95	2.15
air permeability:L/m2.s		300	250	220	200	350	300	250	216	200
breaking strength N/ 5*20cm	warp	>750	>750	>800	>800	>1000	>1000	>1100	>1100	>1150
breaking strength N/ 5*20cm	weft	>1150	>1200	>1300	>1400	>1250	>1300	>1350	>1350	>1400
breaking elongation	warp	<35	<35	<35	<35	<25	<25	<25	<25	<25
breaking elongation	weft	<55	<55	<55	<55	<45	<45	<45	<45	<45
continuous working temperature(°C)		≤130	≤130	≤130	≤130	≤130	≤130	≤130	≤130	≤130
instant working temperature(°C)		150	150	150	150	150	150	150	150	150
acid resistance		excellent				excellent
alkali resistance		Good				good
abrasion resistance		excellent				excellent
dydrolytic stability		good				good
finish treatment		singeing,calendering,heat setting,coated