- 色泽:白色 产地:东莞
Item Factory Standard
单位面积质量(Basic weight): 240g/㎡±20g/㎡
厚度(Thickness): 2.1mm±0.2mm
过滤效率(Filtration Efficiency): ≥80%
透气率(Ventilation Property): ≥2300L/㎡·s
容尘量(Dust Holding): ≥400g/㎡
孔径(Pore diameter): 120-140μm
拉伸强度(Tensile Strength): ≥210N/5cm
胀破强度(Bursting Strength): >60N
耐热性(Heat Resistance): >150℃