Customization: | Available |
---|---|
Material: | PPS Needle Felt |
Usage: | Air Filter, Powder Filter, Solid Filter, Dust Filter |
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Weight (g/ m2)
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500
|
|
Thickness (mm)
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1.6
|
|
Air permeability (L/m2/s)
|
200-300
|
|
Tensile strength
(N/5 20cm)
|
wrap
|
≥1250
|
weft
|
≥1350
|
|
Tensile Elongation(%)
|
wrap
|
≤30
|
weft
|
≤30
|
|
Broken strengt(Mpa/min)
|
2.6
|
|
Continuous working temperature(ºC)
|
160(dry)
|
|
Short time Working temperature(ºC)
|
190(dry)
|
|
Anti-acid
|
Excellent
|
|
Anti-alkali
|
Excellent
|
|
Anti-abrasion
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Good
|
|
The stability of water solution
|
Excellent
|
|
Finishing treatment
|
Heatset and Singed One Side
|