丙綸針刺過濾氈Polypropylene needlepunched filter
1.克重(Weight):500g/㎡
2.材質(zhì)(Material):丙綸/丙綸長絲
3.厚度(Thickness):1.9mm
4.透氣量(Air Perm):10m3/m3·min
5.經(jīng)向拉力(Warp Tensile Strength):>960N/5×20㎝
6.緯向拉力(Weft Tensile Strength):>1060N/5×20㎝
7.經(jīng)向伸長(Warp Elongation):<35%
8.緯向伸長(Weft Elongation):<55%
9.使用溫度(Continuous service Temperature):≤88℃、短時105℃
10.后處理(Finishing):燒毛或壓光