Heat-resistance Needle Felts
Nomex Filter Bag for cement plant produced by our company has good performance of intensity, good abrasion and folding resistance. We produce 2000 per day and accept customization.
Our capacity: 2000m per day
Optional fabric: PTFE, P84, PPS, Aramid, Fiberglass, FMS;
Heat-resistance: Max. Temp. 280℃
Optional process: Sewing
Size: Accept customization.
Ask for free sample or trial order, please click here.
Description
Description
The features of the 6 needle felts are different. We suggest you choose products base on your working conditions. We also support various surface treatments to meet your needs.
P.S. The Teflon and Nomex is the registered trademark belongs to DuPont.
Comparison of these fabrics
1. Heat-resistance:
| Fabric | PTFE | P84 | PPS | Aramid | Fiberglass | FMS |
| Max. operating temperature | 260℃ | 260℃ | 190℃ | 204℃ | 240℃ | 240℃ |
| Instant temperature | 280℃ | 280℃ | 220℃ | 220℃ | 280℃ | 280℃ |
2. Acid and Alkali resistance:
| Fabric | PTFE | P84 | PPS | Aramid | Fiberglass | FMS |
| Acid resistance | Excellent | Excellent | Good | Good | Excellent | Excellent |
| Alkali resistance | Excellent | Excellent | Excellent | Good | Excellent | Excellent |
3. Hydrolytic and Oxidation resistance:
| Fabric | PTFE | P84 | PPS | Aramid | Fiberglass | FMS |
| Hydrolytic resistance | Excellent | Excellent | Middle | Middle | Good | Good |
| Oxidation resistance | Excellent | Middle | Excellent | Middle | Good | Good |
4. Comparison of cost:
PTFE ＞ P84 ＞ PPS ＞ Aramid ＞ FMS ＞ Fiberglass
Application：
PTFE: Cement factory, Iron & Steel factory, Power Plant factory, Waste Incineration factory.
P84: Cement factory, Iron & Steel factory.
PPS: Cement factory, Power Plant factory.
Aramid: Cement factory, Iron & Steel factory, Power Plant factory, Asphalt factory, Lime factory.
Fiberglass: Cement factory, Iron & Steel factory.
FMS: Cement factory, Iron & Steel factory, Power Plant factory.
