Description
Fiber Glass/FMS Non Woven Needle Felt Filter Cloth
Features:
• High temperature resistant
- Reasonable structure and excellent performance
- Anti-abrasion, stable size, little elongation shrinkage ratio, high intension,
- High porosity, small filter resistance to gas,
- High temperature resistant.
Applications:
- Chemical, steel iron,
- Melting,
- Carbon black,
- Electricity,
Cement etc and all kinds of filter bag.
| Material | Fiberglass fiber | ||
| Weight(g/m2) | 800 | 900 | |
| Air permeability(L/M2/S) | 150~200 | 150~200 | |
| Tensile strength (N/5×20cm) | Warp | >1850 | >1800 |
| Weft | >1600 | >1800 | |
| Tensile Elongation (%) | Warp | <10 | <10 |
| Weft | <10 | <10 | |
| Broken strength(Mpa/min) | 3.1 | 3.0 | |
| Working temperature(℃) | 260~300 | 260~300 | |
| Anti-acid | Excellent | Excellent | |
| Anti-alkali | Medial | Medial | |
| Anti-abrasion | Bad | Bad | |
| The stability of water solution | Medial | Medial | |
| Finishing treatment | Teflon treatment | Teflon treatment | |