Verified Company
Shanghai Sffiltech Co., Ltd.
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Specifications of nonwovens needle punched / polyester felt / kevlar needle punch felt :
polyester filter felt
1.temperature:130-150 C
2.W/P or anti- static treatment
3.professional do filter bag
4.ISO9001/CE
Specs:
| Specs And Features | |||||
| Material | Polyester/Polyester Scrim | Thickness | 1.9 | ||
| Weight(g/sqm) | 500 | Density(g/cm³) | 1.38 | Air Permeability (m³/m²/min) | 12~16 |
| Warp Tensile Strength(N/5x20cm) | >1000 | Weft Tensile Strenght(N/5x20cm) | >1300 | Moisture Regain(20°C And 65% r. humidity) | 0.10% |
| Warp Elongation(%) | <30 | Weft Elongation(%) | <50 | Support Combustion | Yes |
| Continuous Dry Heat Operation(°C) | 135 | Continuous Moist Heat Operation(°C) | 94 | Max Short Dry Heat Surge(Short Term)(°C) | 150 |
| Biological(Mildew, Bacteria) | fair | Alkalis | fair | Mineral Acids | fair |
| Organic Acids | fair | Oxidising Agents | good | Organic Solvents | good |
| Finishing | Singeing-calendering-heat setting | ||||
| Product Applications | Chemical/ Steel/Waste Incineration/Thermoelectricity/Construction Material | ||||
| Usage | Air Filter | ||||
| Type | Filter Felt | ||||
| Specialized in supplying | |||||
| 1. Needle puched felt 2. Woven filtration fabric 3. Filter bags 4. Filter cages 5. Filter tubing automatic production line | |||||
Usage:
1. Good performance in flour powder industry
2. Good performance in chemical dust collection
3. Good Performance in coal powder industry
4. Wire antistatic (the scrim has the conductive yarn blending)
5. Blending conductive fiber in the felt(3-5%)
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About SFF:
We are professional manufacturer of needle punched felt and woven fabric that we can supply you high quality and best price products.
Our products material including Fiberglass,Polyester,PP,PPS,Nomex/Aramid,P84,Acylic,FMS and PTFE.
One of the most advantage of our company is fiberglass and derivative.We are the only company who manufacture the glass fiber,glass yarn,glass sewing threads,needle punched glass felt,woven glass fabric and glass filter bag in one company.
On the other hand, our company also supply related spare parts of bag house: Filter cage and Venture.
If you have any question,pls kindly let us know.Thank you!