Technical Specification of-CAEN300
Item              Factory Standard      Testing Standard
單位面積質(zhì)量(Basic weight):    430 ±30g/㎡              GB451.2-89
厚度(Thickness):                2.0 ±0.3mm              GB451.4-89    
過濾效率(Filtration Efficiency):   ≥88%                         /
透氣率(Ventilation Property):     ≥1800L/㎡?s               GB/T5453.97
容塵量(Dust Holding):          ≥300g/㎡                       /
孔徑(Pore diameter):            110-130μm                GB/T14799-94
拉伸強(qiáng)度(Tensile Strength):      ≥120N/5cm               GB/T13763.92
脹破強(qiáng)度(Bursting Strength):     >65N                      GB/T14800-93
耐熱性(Heat Resistance):         >130℃