Technical Specification of-NET180RF

Item               Factory Standard        Testing Standard

单位面积质量(Basic weight):     200g/㎡±20g/㎡           GB451.2-89

厚度(Thickness):                 1.8mm±0. 3mm           GB451.4-89   

过滤效率(Filtration Efficiency):     ≥85%                       /

透气率(Ventilation Property):       ≥1540L/㎡·s             GB/T5453.97

容尘量(Dust Holding):             ≥240 g/㎡                   /

孔径(Pore diameter):               200~220μm             GB/T14799-94

拉伸强度(Tensile Strength):         ≥160N/5cm             GB/T13763.92

胀破强度(Bursting Strength):       ≥80N                   GB/T14800-93

耐热性(Heat Resistance):           >120℃                      /