Product Description

(1) PP(polypropylene)fiber filter material , the filter efficiency from *5% to *9.**9% , it can be used for filter bag, mask, respirator, medium and high efficiency filter.Acid and alkali resistant, melting point:******4 centigrade. (2) Synthetic polyester fiber material, filter efficiency from *5% to *0% for 1 micron, *5% to *0% for 2 micron, *5% to *5% for 5 micron, can be used for plate filter, plate/spiral-wound filters, sprial-wound xxxxx filtration, dust collector bag. Well flame retardant, fire protection grade: U*2. thickness: ****0mm, max width: ***0mm (3) Composite filter material (pocket/bag filter), compounded by polypropylene, polyester and spunbonded fabric. filter efficiency from *5% to *5% for 0.5 micron, *0% to *8% for 1 micron, *5% to *9% for 2 micron, can be used in bag and plate filters, etc. max width:**0mm. (4) Composite filter material (single layer), compounded of polypropylene super-fine fiber nonwovens and polyester nonwovens by ultrasonic press-point. The filter efficiency from *5% to *0% for 0.5 micron, *0% to *8% for 1 micron, *5% to *9% for 2 micron. used for bag filter, plate filter, spiral-wound filters, dust collector, oil filtration, mask, medium and high-medium, sub-high, high efficiency filter, etc. H.S. CODE: ***7.***0