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Tailored solutions including size customization for cylindrical and envelope bags, and structural designs like snap-band, flange collar, and rubber ring types.



| Code | Felt Material | Weight (g/m2) | Thickness (mm) | Temp Range | Air Permeability | Tensile Strength (Warp/Weft) | Surface Treatment |
|---|---|---|---|---|---|---|---|
| PET | 100% Polyester | 500 | 1.7 | 130-150℃ | 150-250 | ≥1100 / ≥1600 | Singeing, Calendering, Oil/Waterproof |
| PPS | 100% PPS | 500 | 1.6 | 170-210℃ | 150-250 | ≥900 / ≥1200 | PTFE impregnation, Coating |
| Aramid | 100% Aramid | 500 | 2.2 | 200-240℃ | 200-400 | ≥800 / ≥1100 | Laminating, Singeing |
| PTFE | 100% PTFE | 750 | 1.0 | 260-280℃ | 30-60 | ≥700 / ≥800 | High Chemical Resistance |
High-Performance Fiber: P84®, PPS, PTFE, and Nomex® series.
Fiberglass Composite: Specially treated fiberglass and composite materials.
Medium & Normal Temp: Needle felts such as Polyester and Acrylic.
Our filter materials are widely used in coal-fired power plants, cement rotary kilns, steel smelting, chemical production, and waste incineration systems for stable dust capture.





