②原料技术数据| 性能项目 | 试验条件[状态] | 测试方法 | 测试数据 | 数据单位 |
| 基本性能 | 比浓度对数粘度(膜)d | --- | EMN-A-AC-G-V-1 | 0.70 | --- |
| 试验膜厚度 | --- | D374 | 250微米(10mil) | --- |
| 密度 | --- | D1505 | 1.27g/cm3 | --- |
| 光雾 | --- | D1003 | 0.8% | --- |
| 光泽 | @45o | D2457 | 108 | --- |
| 透明度 | --- | D1746 | 85% | --- |
| 一般透过率 | --- | D1003 改性 | 89% | --- |
| 总透过率 | --- | D1003 改性 | 91% | --- |
| 透湿率e | --- | F372 | 6g/m2?4h(0.4g/100in.2?4h) | --- |
| 透气率CO2O2 | --- | D1434D3985 | 49 cm3 m/m2?4h tm(125 cm3 ll/100in.24h tm)10 cm3 m/m2?4h tm(25 cm3 ll/100in.24h tm) | --- |
| 物理性能 | 埃尔曼多夫抗撕裂性M.D.T.D. | --- | D1922D1922 | 13.7N(1400gf)16.7N(1700gf) | --- |
| PPT抗撕裂性M.D.T.D. | --- | D2582D2582 | 93N(21 1bf)93N(21 1bf) | --- |
| 抗撕裂传播,剖层撕裂方法M.D.M.D.T.D.T.D. | @254mm/min(10in./min)@254mm/min(10in./min)@254mm/min(10in./min)@254mm/min(10in./min) | D1938D1938D1938D1938 | 9.1N(2.1 1bf)36N/mm(205 1bf/in.)9.1N(2.1 1bf)36N/mm(205 1bf/in.) | --- |
| 抗撕裂性,裤形撕裂方法M.D.T.D. | 200mm/min200mm/min | ISO 6383-1ISO 6383-1 | 36N/mm(205 1bf/in.)36N/mm(205 1bf/in.) | --- |
| 抗张强度@屈服M.D.T.D. | --- | D882D882 | 52MPa(7500psi)52MPa(7500psi) | --- |
| 抗张强度@断裂M.D.T.D. | --- | D882D882 | 59MPa(8600psi)55MPa(8000psi) | --- |
| 屈服伸长M.D.T.D. | --- | D882D882 | 4%4% | --- |
| 断裂伸长M.D.T.D. | --- | D882D882 | 400%400% | --- |
| 拉伸模量M.D.T.D. | --- | D882D882 | 1900MPa(2.8×105 psi)1900MPa(2.8×105 psi) | --- |
| 瞬间冲击f @23℃(73?H)@-18℃(0?H) | --- | D1709A,改性D1709A,改性 | 400g400g | --- |
| 机械性能 | 比重 | --- | ASTM D792 | 1.27 | --- |
