| Customization: | Available |
|---|---|
| Material: | P84/Polyimide |
| Thickness: | >1.2mm |
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| Product | P84 (Polyimide) Needle Filter Felt | |
| Model number | AIF-PI-SG | |
| Material | 100% Polyimide fiber | |
| Weight (g/m²) | 500 | |
| Thickness(mm) | 2.0 | |
| Air Permeability(L/m².s) | 150~300 | |
| Tensile Strength (N/5x20cm) | Warp | > 1000 |
| Weft | > 1100 | |
| Elongation at Break (%) | Warp | < 35 |
| Weft | < 50 | |
| Temperature Resistance °C | Normal | 250 |
| Max | 280 | |
| Finishing | Singeing, Calendering, Heat setting | |
| Anti-acid | Good | |
| Anti-Alkali | Good | |
| Anti-abrasion | Excellent | |
| Hydrolysis stability | Good | |
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