纳米阻隔膜与上一代产品相比，具有自主知识产权的SN系列纳米阻隔膜在阻隔性、良率、寿命、耐老化性能上得到进一步提升。产品名称product name产品名称单位SNE纳米膜SNO纳米膜测试方法厚度thickness厚度thicknessμm117±10%114±10%GB/T6672宽度width宽度widthmm200-1100200-1100GB/T21302穿刺强度Puncture strength穿刺强度Puncture strengthN3128GB/T21302溶剂残留总量Total solvent residue溶剂残留总量Total solvent residuemg/㎡＜5＜5BS6455:1984氦气透过率Helium transmission rate氦气透过率Helium transmission ratembar·L/(S·㎡)5*10-84*10-8内部标准水蒸气透过率water vapor transmission rate水蒸气透过率water vapor transmission rateg/㎡·24hr＜0.05＜0.01GB1037氧气透过率Oxygen transmission rate氧气透过率Oxygen transmission ratecc/㎡·d＜0.1＜0.05GB/T31354热封强度seal strength热封强度seal strengthN/15mm＞60＞60QB/T2358高低温老化80℃→-30℃reciprocating cycle for 28 days，65%RH 高低温老化80℃→-30℃reciprocating cycle for 28 days，65%RH △k=mW/(m·k)≤1.2≤0.8GB/T39548高温高湿老化70℃，90%RH aging for 30 days高温高湿老化70℃，90%RH aging for 30 days△k=mW/(m·k)≤3≤2GB/T39548特点 features特点 features耐穿刺，良好的加工性能good puncture performance，good processability低热桥低电压低整机能耗耐候low thermal bridge effectlow voltageLow energy consumption in refrigerator，weather resistant