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PPS needle punched felt
Model：PPS500S
Power：
Power：
PPS stple filber with PPS stple staple yarn scrim
weight (g) :500 Thickness: 1.8mm Width : <2200mm
finish treatment : Singeing ,Calendering, heat setting
Air Permeability (L/m2/S): 150~300
Tensile Strength (N/5X20cm): Warp 1250 Weft : 1350
Tensile elongation %: Warp 15 Weft 20
Temperature ℃ : Continue 190 , Instant 220
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