The ePTFE air dust removal composite material adopts needle punch, spunlace felt and woven fabric produced by well-known domestic and foreign brands as the carrier. And use the international leading composite technology: high temperature heat sealing, low temperature heat sealing, glue spraying and other methods to perfectly combine the film and the substrate, and concentrate the advantages for dust precision filtration.
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ePTFE air dust removal composite material
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邮箱:sano@sanozj.com
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ePTFE air dust removal composite material
工艺流程
产品表格
| type | ePTFE air dust removal composite material | ||||||
| Product name | Polyester needle felt coating | Polyester stripe anti-static needle felt coating | Polyester mesh anti-static needle felt coating | Polyester mixed conductive needle felt coating | Acrylic needle felt film | PPS needle felt coating | |
| serial number | SN/PE/PE-506 | SN/PE/PE-5041 | SN/PE-506 | SN/PE-506 | SN/DT-506 | SN/PPS-501 | |
| Weight（g) | 500 | 500 | 500 | 500 | 500 | 500 | |
| thickness（mm) | 2.2 | 1.8 | 1.8 | 1.8 | 2.2 | 1.7 | |
| Air permeability(L/m².S@125pa) | 25-40 | 25-40 | 25-40 | 25-40 | 25-40 | 25-40 | |
| resistance（pa） | 200-250 | 200-250 | 200-250 | 200-250 | 200-250 | 200-250 | |
| efficient（%） | 98 | 98 | 98 | 98 | 99 | 99 | |
| Ingredients | Kib | Polyester filament | Polyester filament+Conductive yarn | Polyester filament+Conductive yarn | Polyester filament | Acrylic | PPS |
| Surface layer | Polyester fiber | Polyester fiber | Polyester fiber | Polyester fiber/ Conductive fiber | Acrylic fiber | PPS fiber | |
| Breaking strength（N/20cm） | vertical | ≥1100 | ≥1100 | ≥1100 | ≥1100 | ≥850 | ≥900 |
| Weft | ≥1500 | ≥1500 | ≥1500 | ≥1500 | ≥850 | ≥1200 | |
| Elongation at break（%） | vertical | ≤30 | ≤30 | ≤30 | ≤30 | ≤25 | ≤25 |
| Weft | ≤50 | ≤50 | ≤50 | ≤50 | ≤45 | ≤45 | |
| Operating temperature（℃) | Long-term use temperature | 130 | 130 | 130 | 130 | 125 | 160 |
| Instant use temperature | 150 | 150 | 150 | 150 | 140 | 190 | |
| Heat shrinkage rate150℃×30min（% | vertical | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Weft | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | |
| Post-processing | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, singeing, calendering, PTFE coating |
| type | ePTFE air dust removal composite material | |||||
| Product name | Aramid needle felt coating | Flumes Needle Felt Covering | 729/922Woven cloth | Glass fiber cloth coated filter material | PTFE filter material membrane | |
| serial number | SN/AT-501 | SN/P84+GE/GE-858 | SN/729JZB-316 | SN/BXB-775 | SN/PTFE-750 | |
| Weight（g) | 500 | 850 | 315 | 715 | 700 | |
| thickness（mm) | 2.3 | 2.2-2.8 | 0.6 | 0.8±0.1 | 1.0±0.2 | |
| Air permeability(L/m².S@125pa) | 25-40 | 25-40 | 25-40 | 20-30 | 25-40 | |
| resistance（pa） | 200-250 | 200-250 | 200-250 | 200-250 | 200-250 | |
| efficient（%） | 99 | 98 | 97 | 99 | 99 | |
| Ingredients | Kib | Aramid | glassfiber | Polyester machine cloth | glass fiber | PTFE machine cloth |
| Surface layer | Aramid fiber | P84 fiber/glass fiber | Polyester fiber | glass fiber | PTFE fiber | |
| Breaking strength（N/20cm） | vertical | ≥800 | ≥1800 | 3100 | ≥220 | ＞700 |
| Weft | ≥1200 | ≥1800 | 2100 | ≥204 | ＞500 | |
| Elongation at break（%） | vertical | ≤25 | ≤10 | 188.8 | ≤48 | ≤20 |
| Weft | ≤45 | ≤10 | 22% | ≤40 | ≤20 | |
| Operating temperature（℃) | Long-term use temperature | 204 | 260 | 130 | 260 | 250 |
| Instant use temperature | 240 | 300 | 150 | 280 | 265 | |
| Heat shrinkage rate150℃×30min（%） | vertical | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤2 |
| Weft | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤2 | |
| Post-processing | High temperature setting, singeing, calendering, PTFE coating | High temperature setting, PTFE impregnation or PTFE coating | ||||
检测标准
* Air permeability (ASTM D737 test pressure difference：125PA）
* Resistance (EN1822-3:1998) test conditions: air flow 32L/Min filter wind speed 5.33cm/s)
* Efficiency (GB19083 EN134) Test particle size (DOP): 0.1-0.3um
Our advantage
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Production workshop
Advanced production equipment and testing instruments, high-standard production lines, create high-quality products, mechanized production, strong production capacity, and ensure a continuous supply of goods.
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Air purification application field
Vacuum cleaner, sweeping robot, air purifier, fresh air system
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Air dust application field
Chemical industry, steel, metallurgy, waste incineration, cement industry
Powerful manufacturers, large warehouses, sufficient supply and raw materials
don’t have to worry about shortages, and timely delivery is guaranteed.
