Features:
1. High Temperature Resistance:240-280
2. Excellent in Anti-Acid and Anti-Alkali
3. Abrasion resistance, high tensile strength
4. Long Service Life: >4500 hours
5. Low resistance of filtration
6. Single fiber, high porosity, gas filtration resistance
7. Can be used in a variety of complex situation and harsh environmental conditions
8. Can be customized.
Physical Properties and Chemical Properties:
| Diameter | ≤350 mm | |
| Weight | 850 g/m² ±10% | |
| Temperature (℃/℉) | Continue: 120/248, Instant: 240/464 | |
| Air permeability(L/m².s) | 200-350 | |
| Tensile strength(N/5cm) | warp | ≥900 |
| weft | ≥1050 | |
| Tensile elongation(%) | warp | ≤35 |
| weft | ≤60 | |
| Heat shrinkage(%) | warp | ≤1.5 |
| weft | ≤1.0 | |
| Finish treatment | Singeing, Calendering, Heat setting | |
| Anti-acid | Excellent | |
| Anti-alkali | Excellent | |
| Anti-abrasion | Excellent | |
| hydrolysis stability | Good | |
