Technical Specification of-GH100HA
Item Factory Standard Testing Standard
单位面积质量(Basic weight): 100±15g/㎡ GB451.2-89
厚度(Thickness): 1.6±0.3mm GB451.4-89
过滤效率(Filtration Efficiency): ≥82% /
透气率(Ventilation Property): ≥2400L/㎡?s GB/T5453.97
容尘量(Dust Holding): ≥300g/㎡ /
孔径(Pore diameter): 140-160μm GB/T14799-94
拉伸强度(Tensile Strength): ≥40N/5cm GB/T13763.92
胀破强度(Bursting Strength): >30N GB/T14800-93
耐热性(Heat Resistance): >110℃