PPS耐高温、耐酸碱针刺过滤毡
PPS high temperature resistant ,anti-acid and anti-alkali needle punched filter
克重(Weight):500g/㎡
材质(Material):PPS/PPS长丝基布
厚度(Thickness):1.8mm
透气量(Air Perm):12m3/m3·min
经向拉力(Warp Tensile Strength):>1200N/5×20㎝
纬向拉力(Weft Tensile Strength):>1300N/5×20㎝
经向伸长(Warp Elongation):<30%
纬向伸长(Weft Elongation):<30%
使用温度(Continuous service Temperature):≤190℃、短时210℃
后处理(Finishing):高温热压及烧毛