High Efficient Polyester Waterproof / Oilproof Dust Collector
Filter Bag
Water and oil repellent polyester dust collect filter bag
Our company choose different fineness polyester fiber make into
gradient type structure of filter material , make the product not
only has the common felt high voidage , good air permeability,high
dust collecting efficiency, high tensile strength, strong
elongation,long service life, but also moderate temperature rating.
Operating temperature about 130 to150℃, moderate antacid and anti-alkali, and has very
good abrasion resistance. Gram weight is from 350 g/m2 -600 g/m2,
Thickness is from 1 mm to 4 mm, width is below 2.5 meters, our
factory can produce, and can be cut to various width. Most popular
in Turkey, Russia, Middle east, Asia, Africa,South America etc .
According to different requirements of working condition,Surface treatment can
be singeing, calendering, oil and water proof, PTFE impregnation,
coating , laminating process.
Application: mining industry, grain processing, stone crusher, build material,
waste incineration plants, steel plants, cements plants, etc .
Dust filter bag
Material | fibre: polyester fibre, scrim: polyester |
Weight(g/m2) | 500 |
Air permeability(L/m²/s) | 20-50 |
Thickness(mm) | 1.7 |
Temperature(℃) | continue:130, instant:150 |
Tensile Strength(N/5×20cm) | warp: ≥1100, welf:≥1300 |
Singeing,Calendering | Singeing, Calendering, heating setting |
| Fibre Types | Continuous operating temp* | Heading® Designation | Resistance to Hydrolysis | Resistance to Acids | Resistance to Alkalis | Resistance to Oxidation |
|---|
| Polypropylene | 194°F - 203°F | HDPP | excellent | excellent | excellent | restricted |
| Polyacrylnitrile homopolymer | 257°F - 284°F | HDAC | good | moderate | moderate | good |
| Polyester | 302°F - 302°F | HDPE | restricted | good | restricted | good |
| Polyphenylene sulfide | 374°F - 392°F | HDPPS | excellent | excellent | excellent | restricted |
| m-Aramide | 392°F - 428°F | HDNO | moderate | moderate | moderate | moderate |
| Polyimide | 464°F - 500°F | HDP84 | good | moderate | moderate | good |
| Polytetrafluorethylene | 482°F - 536°F | HDPTFE | excellent | excellent | excellent | excellent |
Dust filter bag
Specification
Coated PTFE polyester needle felt Dust filter bag PTFE dust
collector filtration bagwith highest quality level polyester fiber
and scrim which made by Zhejiang Heading Environment Technology
Co.,Ltd.,can be made with anti-static fiber
(line,cross,blended/mixed),water&oil repellent
treatment,PTFE/Teflon mamebrane,PTFE dipping.Also the
after-treatment can be made into smooth surface,super smooth
surface,rough surface,super rough surface,all based on your design.
Related products
Based on Heading's 5 production line and Germany equipment,Heading
is developping more and more types of material to match customer's
requirement from high temperature material to normal temperature
material,from pure fiber material to mixed fiber material,all these
to be matched customer's working condition.
1) Nonwoven fabrics,Geo-textile Bag
2) Nonwoven Needle felts
3) Woven filter cloths
4) Air Slide Belts
5) Dust&Liquid filter bag
6) PE/PA, Stainless steel Filter Mesh Fabrics
7) Filtration Parts
8) Polyester Mesh Belt Fabric
Coated PTFE polyester needle felt Dust filter bag PTFE dust
collector filtration bag Show:
