Shanghai Sffilter Industry Co., Ltd.
Shanghai Sffilter Industry Co., Ltd.
Add to Cart
polyester pocket filter bag for dust collector
Dacron needle-felt dust-removing cloth bag is the main filter material in the cloth bag duster. It adopts the nonwoven needle-punching process. The pet staple fiber is combed and laid on the fine fiber cloth with staggered arrangement and even space distribution, and then the needle is stuck into felt.The filter material strength, elastic recovery performance is good, fabric size stability, wear-resisting performance is good, porosity, permeability is good, service life is long, dedusting effect is good, under normal temperature (below 130 ℃) with good mechanical properties and acid and alkali.Due to its low price, polyester needle felt dusting fabric bag is the most cost-effective filter medium at low temperature.
| Model | Material | Gramage | Thickness | Working Temperature | Max. Surge Temperature | Acid-resistance | Alkali-resistance |
| (g/m²) | (mm) | (℃) | (℃ ) | ||||
| YT-06BD1 | polyester needle felt | 500 | 1.8 | ≤130 | 150 | excellent | good |
| YT-06BD2 | pps needle felt | 500 | 1.8 | ≤190 | 230 | excellent | excellent |
| YT-06BD3 | fiberglass | 1000 | 2.1 | ≤280 | 300 | excellent | excellent |
| YT-06BD4 | acrylic fibers | 500 | 2 | ≤160 | 180 | commonly | commonly |
| YT-06BD5 | fibberglass P84 fiber | 800 | 2 | ≤280 | 300 | good | good |
