Main Types of Anti-static Filter Bag:
1.PE (polyester)
2.PP (polypropylene)
3.Special need also be acceptable
Specification of Anti-static Filter Bag:
1. Material : 100% Anti-static polyester staple fiber
2. Surface resistance(Ω.cm): 103-108
3. Scrim: with Anti-static polyester filament yarn
4. Diameter:>100 mm
5. Weight:300 -600 g/m² ±10%
6. Temperature (°C/°F): Continue: 130/266, Instant: 150/302
Features of Anti-Static Filter Bag:
1. High Filtration Efficiency: reach to 99.5%
2. Excellent Anti-Abrasion
3. Stable working time: up to more than 4000 hours. Could be used cyclically
4. High quality and economical
5. Can be customized
Physical Properties and Chemical Properties:
| Weight（gsm） | 300 -600 g/m² ±10% | |
| Diameter(mm) | >100mm | |
| Finish treatment | Singeing, Calendering, Heat setting | |
| Air permeability(L/m².s) | 200-300 | |
| Tensile strength(N/5cm) | warp | ≥1100 |
| weft | ≥1500 | |
| Tensile elongation(%) | warp | ≤35 |
| weft | ≤60 | |
| Heat shrinkage(%) | warp | ≤1.5 |
| weft | ≤1.0 | |
| Temperature(°C/°F) | Continue | 130 |
| Instant | 150 | |
| Anti-acid | Middle | |
| Anti-alkali | Middle | |
| Anti-abrasion | Excellent | |
| hydrolysis stability | Middle | |
