納米阻隔膜

納米阻隔膜與上一代產品相比，具有自主知識產權的SN係列納米阻隔膜在阻隔性、良率、壽命、耐老化性能上得到進一步提升。產品名稱product name產品名稱單位SNE納米膜SNO納米膜測試方法厚度thickness厚度thicknessμm117±10%114±10%GB/T6672寬度width寬度widthmm200-1100200-1100GB/T21302穿刺強度Puncture strength穿刺強度Puncture strengthN3128GB/T21302溶劑殘留總量Total solvent residue溶劑殘留總量Total solvent residuemg/㎡＜5＜5BS6455:1984氦氣透過率Helium transmission rate氦氣透過率Helium transmission ratembar·L/(S·㎡)5*10-84*10-8內部標準水蒸氣透過率water vapor transmission rate水蒸氣透過率water vapor transmission rateg/㎡·24hr＜0.05＜0.01GB1037氧氣透過率Oxygen transmission rate氧氣透過率Oxygen transmission ratecc/㎡·d＜0.1＜0.05GB/T31354熱封強度seal strength熱封強度seal strengthN/15mm＞60＞60QB/T2358高低溫老化80℃→-30℃reciprocating cycle for 28 days，65%RH 高低溫老化80℃→-30℃reciprocating cycle for 28 days，65%RH △k=mW/(m·k)≤1.2≤0.8GB/T39548高溫高濕老化70℃，90%RH aging for 30 days高溫高濕老化70℃，90%RH aging for 30 days△k=mW/(m·k)≤3≤2GB/T39548特點 features特點 features耐穿刺，良好的加工性能good puncture performance，good processability低熱橋低電壓低整機能耗耐候low thermal bridge effectlow voltageLow energy consumption in refrigerator，weather resistant