供应功能性HEPA烟尘过滤网
 性能指标：   滤纸名称      过滤效率（%）     风阻（5.33cm/s)    使用寿命   玻璃维                      99.97                    〉190pa               8-12个月      PP纤维                 99.9                    60-80pa                                      8-12个月        PP+PET复合           

 99.9                   40-60pa                                 8-12个月熔喷+涤纶无纺布        99.97                  40-60pa                                  8-12个月 熔喷+玻璃纤维           99.7                     20-30pa                                  8-12个

 性能指标：   滤纸名称      过滤效率（%）   风阻（5.33cm/s)   使用寿命玻璃纤维           99.97                    〉190pa             8-12个月      PP纤维          99.9                       60-80pa               8-12个月  PP+PET复合          99.9                       40-60pa                8-12个月熔喷+涤纶无纺布          99.97                      40-60pa                8-12个月 熔喷+玻璃纤维          99.7                       20-30pa                8-12个