Nomex(Aramid) Filter Bag
Nomex filter bag is also called Metamax filter bag. With high intensity, good abrasion and folding resistance of our products and managed in manufacturing 2,000 pcs per day, we have built a solid reputation in (Nomex) Aramid liquid filter bag supplying.
Customization accepted.
Optional Choice: Pleated Filter Bag (Star Bag)
The main advantages and features:
- To increase system filtration capacity by 50-150% as needed without major changes to the dust collectors ;
- System cleaning efficiency markedly increased with the effective increase of bag to bag distance;
- Bag life extended due to significant reduction of fatigue damage to the bags due to bag to cage impact.
Some knowledge about the filter bag in our Blog, please check here for more information!
Ask for free sample or trial order, please click here.
- Description
Description
Specification of Nomex Filter Bag:
| Heat resistance℃/℉ | up to 220/428 |
| Fabric | 100% Aromatic Polyamide |
| Length & diameter | No limited |
| Area weight (g/m2) | 350~700 |
| MOQ | 50pcs |
Features of Nomex Filter Bag:
Compared with the other heat-resisting fabrics, Aramid is cheaper and better. Good performances of intensity. Good abrasion and folding resistance. The acid resistance of our Aramid Filter Bag is good. If you want to know the details, please click here.
Physical properties
| Air permeability(L/m2.s) @200pa | Tensile strength(N/5cm) | Temperature(℃/℉) | ||
| warp | weft | continue | instant | |
| 150~300 | 1000 | 1100 | 204/399 | 240/464 |
Chemical properties:
| Acid Resistance | Alkali Resistance | Hydrolytic Resistance | Oxidation Resistance | Abrasion resistance |
| Good | Good | Moderate | Poor | Good |
Optional Aramid Fiber
| Aramid Fibre Specification | ||||
| Type | A | Color | white | |
| Danier | 22dtex | Length | 51mm | |
| Quantity | 3025.1kg | |||
| Test Items | Units | Test Results | ||
| Max | Min | Ave | ||
| Txtre | dtex | 2.38 | 2.33 | 2.36 |
| Tensile Strength | cN/dtex | 3.9 | 3.7 | 3.8 |
| Elongation | % | 42.23 | 38.34 | 39.91 |
| Staple Length | mm | 54 | 48 | 52 |
| Oil Pick-Up | % | 0.62 | 0.54 | 0.58 |
| Shrikage at 300℃ | % | 2.9 | 1.6 | 2.2 |
| This batch product meets X-FIPER inspection standard. | ||||
Notice: People call the Aramid Needle Felt as Nomex. In fact the “Nomex ®” is a registered trademark belongs to DuPont ®.
