| Customization: | Available |
|---|---|
| Material: | Polyester |
| Medium Material: | Microfiber |
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Polyester needle felt filter bags are highly applicable in a multitude of industries and sectors for their exceptional filtering capabilities. They are particularly well-suited for applications within the mining and crushing industries, where they play a vital role in the separation and purification of various materials. These robust filter bags are also extensively used in the production of limestone powder, ensuring the quality and purity of the final product.
Working principle of dust filter bag: Dust-laden gas enters: When the dust-laden gas enters the bag dust collector, due to the reduction of air flow velocity, the dust with large particles and high specific gravity settles under the action of gravity and falls into the ash hopper.
| product name: | Polyester needle felt filter bag | |
| Fiber Type | Polyester | |
| Weight (g/ m2 ) | 500±10 | |
| Thickness(mm) | 1.7-1.8 | |
| Tensile strength (N/5×20cm) |
vertical | >1200 |
| Weft | >1400 | |
| Air permeability (L/m2/s·200pa) | 40-60 | |
| Recommended operating temperature (ºC) | <1 10 | |
| Instantaneous operating temperature (ºC) | < 130 | |
| Surface treatment process | PTFE coating | |
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