polyester filter bag polyester filter bag for dust collectors
•FILTER BAG PROFILE
The dusting bag of polyester needled felt is the main filter material in the bag dust collector. It is a non woven needling technology. The polyester staple fiber is carding and paving the fine fiber cloth on the fine fiber fabric with a crisscross arrangement of the fiber and the uniform distribution of the gap. The filter material has great strength, good elastic recovery performance, stable fabric size, good wear resistance, large air clearance, good air permeability, long service life, good dust removal effect and good mechanical properties and acid and alkaline resistance under 130 C. Because of the low price of polyester, polyester needle felt dust bag is the most cost-effective filter medium at low .
•FILTER BAG SPECIFICATION
| 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 |
FILTER BAG FEATURE
The surface smoothness of polyester fabric filter material is better than that of the fabric with less air permeability when making filter bags with breathable fabric. Therefore, the air permeability and the surface smoothness of the filter material are improved, and the dust adhesion and the running resistance are reduced when the filter material is guaranteed to achieve high filtration accuracy.
The dedusting cloth bag of polyester needled felt can also be mixed with antistatic fiber, water repellent and anti oil impregnation technology. The original properties of the made polyester needled felt cloth bag are easy to remove ash (quick dust stripping), water repellent and anti oil (anti dewing) and antistatic property, so it can be suitable for more industry or working condition.
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1.8mm Thickness Felt Dust Collector Bags 133 * 2000 Mm Size CE Certification Images
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