- Geotextiles[10]
- Water Treatment[1]
- Filter Bags[10]
- Filter Cloth[10]
- Filter Meshes[6]
- Dust Collector[3]
- Other Industrial Filtration Equipment[1]
- Fiberglass Cloth[8]
- 100% Polyester Fabric[5]
- 100% Polypropylene Fabric[8]
- Nonwoven Fabric[10]
- Nylon Fiber[1]
PET Polyester ordinary filter bag
PET Polyester ordinary filter bag is good air permeabiility,high efficient of dust collection,easy seperation.
PET Polyester ordinary filter bagis 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 |
weft | >1150 | >1200 | >1300 | >1400 | >1250 | >1300 | >1350 | >1350 | >1400 | |
breaking elongation | warp | <35 | <35 | <35 | <35 | <25 | <25 | <25 | <25 | <25 |
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 |