Polyester dust filter bag is a fine fiber cloth with staggered fiber arrangement and uniform gap distribution using non-woven needle punching technology.
The surface of the needle felt produced from polyester staple fiber and polyester twisted yarn has been post-processed by hot rolling, singeing or coating to make the surface smooth and smooth, which is not easily blocked by dust. This filter material has large voids, good air permeability, extremely wide range of uses, and strong chemical resistance.
It can filter not only normal temperature gases, but also corrosive gases containing acids and alkalis, and can filter water and oil.
It is an ideal filter material in normal temperature conditions, liquid-solid separation and other fields.
| Product Name | Polyester dust filter bag |
| Filter Material | Polyester needle felt |
| Material | Polyester fiber/polyester staple fiber base fabric or polyester filament base fabric |
| Weight | 450-600g/m^2 |
| Breathability | 80-100m³m²/s |
| Meridional Pull | 800-1200 N/5x20cm |
| Latitudinal Pull | 1000-1600 N/5x20cm |
| Meridional Elongation | <35% |
| Latitudinal Elongation | <55% |
| Use Temperature | ≤130ºC |
| Filter Wind Speed | 1.1-1.2 m/min |
| Post Processing Method |
Singeing, calendering or coating |
The stitching is delicate and the three-layer anti-locking process will prevent the bag from falling off or breaking during use.
The product is smooth without burrs and is not easy to corrode and oxidize
Dust removal bags of different thicknesses and strengths can be selected according to the requirements of different working conditions.
Various models and specifications are available and can be customized according to working conditions and customer needs.
Applied in cement industry, metallurgy industry, building materials industry, machinery manufacturing and foundry industry, wood processing industry,
Pre: Desjoyaux swimming pool filter bags
MACROKUN has established long-term and stable cooperative relations with many transportation companies such as China Post, DHL, FEDEX, USPS, UPS, etc. Of course, MACROKUN can also provide air and sea transportation. The powerful logistics system enables all MACROKUN'S Printing Mesh, Filter Mesh and Filter Bags and so on to be easily and efficiently transported to any place. For quotes and inquiries, please email our sales team.
