东莞市利韬过滤材料有限公司

Technical Specification of-GH380-OEM
Item              Factory Standard       Testing Standard
单位面积质量(Basic weight):     380±30g/㎡             GB451.2-89
厚度(Thickness):                6.5±0.8 mm              GB451.4-89    
过滤效率(Filtration Efficiency):    ≥99%                       /
透气率(Ventilation Property):     ≥800L/㎡?s               GB/T5453.97
容尘量(Dust Holding):           ≥600g/㎡                      /
孔径(Pore diameter):             120-140μm               GB/T14799-94
拉伸强度(Tensile Strength):       ≥150N/5cm              GB/T13763.92
胀破强度(Bursting Strength):      >110N                    GB/T14800-93
耐热性(Heat Resistance):         >120℃                        /