Shanghai Sffilter Industry Co., Ltd.
Shanghai Sffilter Industry Co., Ltd.
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550g Pocket Polyester Filter Bag For Dust Collection
PE filter bag specification
| Item | 500gsm polyester filter felt |
| Construction | Needle felt |
| Fibre Composition | Polyester |
| Scrim Composition | Polyester |
| Felt Area Weight | 500g/m2(±5%) |
| Thickness | 1.8-1.9mm |
| Mean Air Permeability | 14-16 m3/m2/min 12.7mmH2O |
| Breaking Strength-MD(warp) | 900 N / 5cm |
| Breaking Strength-CMD(weft) | 1300 N / 5cm |
| Breaking Elongation( N/5cm)-MD(warp) | 20% |
| Breaking Elongation( N/5cm)-CMD(weft) | 39% |
| Dry Shrinkage MD(130℃warp) | <1.5% |
| Dry Shrinkage CMD(130℃weft) | <1.5 % |
| Operating Temperatures | <130 deg C |
| Recommended Maximum Continuous | 150deg C |
| Recommended Maximum Surge | 150deg C |
| Finish | Heat set, singed, calendared
|
Film PE filter bag specification
| Item | 600gsm polyester filter felt |
| Construction | Needle felt |
| Fibre Composition | Polyester |
| Scrim Composition | Polyester |
| Felt Area Weight | 600g/m2(±5%) |
| Thickness | 1.8-1.9mm |
| Mean Air Permeability | 3-8 m3/m2/min 12.7mmH2O |
| Breaking Strength-MD(warp) | 900 N / 5cm |
| Breaking Strength-CMD(weft) | 1300 N / 5cm |
| Breaking Elongation( N/5cm)-MD(warp) | 20% |
| Breaking Elongation( N/5cm)-CMD(weft) | 39% |
| Dry Shrinkage MD(130℃warp) | <1.5% |
| Dry Shrinkage CMD(130℃weft) | <1.5 % |
| Operating Temperatures | <130 deg C |
| Recommended Maximum Continuous | 150deg C |
| Recommended Maximum Surge | 150deg C |
| Finish | Heat set, singed, calendared |
