PTFE FILTER FABRIC - 
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PTFE Fabric Overview
Needle PTFE filter fabric is the best choice as filter media which has extremely stable chemical properties in all kinds material filter fabrics. COX Filter Cloth use 100% PTFE material manufacture the filter fabric which provide an excellent combination of filtration efficiency and near zero emissions. Needle felt PTFE filter fabric produce by 100% PTFE fiber which has been needle in three-dimentional industry fabric structure.
Filter Fabric Benifits
Teflon filter fabrics can maintain excellent chemical stability under different working conditions, so needle PTFE filter fabrics and filter bags mainly used in the fields of chemical industries, waste incinerator, and high temperature liquid filtration.
PTFE Bag Benifits
The advantages of needle PTFE filter bag fabric as following:
1. PTFE bag fabrics can continuous working in high temperature.
2. Teflon filter bag made by 100% PTFE filter fabric can meet requirements in hostile environments of temperature fluctuating and acid & alkali in all PH range.
3. PTFE fabric cloth filter material lifespan will be guaranteed for over 4 years as long as the temperature is controlled under the maximum operating temperature.
4. Teflon filter fabrics have high tensile strength, excellent flexibility, width temperature resistance, molding capability, creep resistance, corrosion resistance and anti-aging.
PTFE Fabric Data Sheet
| Material | PTFE Fiber(Teflon Fiber) | |
| Basic Weight (g/m2) | 700~800 | |
| Thickness (mm) | 1.2±0.2 | |
| Air permeability (m3 /m2*min) | 10~20 | |
| Tensile Strength | Warp | 1000 |
| Weft | 1200 | |
| Elongation (%) | Warp | <30 |
| Weft | <35 | |
| Finishing Treatmen | heat set | |
PTFE Fabric Specs
Detail specifications 
PTFE FILTER FABRIC