About the product
Oil-water repellent needle felt
The PTFE dip forming treatment which is particular for separating fine dust, to reduce the critical surface tension of the fiber so that it can effectively resist the water-based and oily liquid stains. Has been used in separation of the wet, oil and sticky dust.
Fetures
Oil and water repellent
improved cleanability
Application
This fabric is ideal for filtration of gases mixed with oil and moisture in south rainy area of china.
Composition PET / Electric scrim
Weight(g/m) 500
Thickness (mm) 1.80
Air permeability(L/m2/s) 150-300
Tensile strength(N/5*20cm) warp≥1100 weft≥1300
Tensile elongation (%) warp＜30 weft＜45
Broken strength(Mpa/min )： 1.15
Continuous working Tem（centidegree） ≤130
Short time working Tem（centidegree） 150
Anti-acid Excellent
Anti-alkali Fair
Anti-abrasion Excellent
The stability of water solution Fair
Finishing treatment calendaring, water-oil repellent treatment
The PTFE dip forming treatment which is particular for separating fine dust, to reduce the critical surface tension of the fiber so that it can effectively resist the water-based and oily liquid stains. Has been used in separation of the wet, oil and sticky dust.
Fetures
Oil and water repellent
improved cleanability
Application
This fabric is ideal for filtration of gases mixed with oil and moisture in south rainy area of china.
Composition PET / Electric scrim
Weight(g/m) 500
Thickness (mm) 1.80
Air permeability(L/m2/s) 150-300
Tensile strength(N/5*20cm) warp≥1100 weft≥1300
Tensile elongation (%) warp＜30 weft＜45
Broken strength(Mpa/min )： 1.15
Continuous working Tem（centidegree） ≤130
Short time working Tem（centidegree） 150
Anti-acid Excellent
Anti-alkali Fair
Anti-abrasion Excellent
The stability of water solution Fair
Finishing treatment calendaring, water-oil repellent treatment
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