Item | Unit | Index | Test condition | ||
Tensile strength | MD | Mpa | 220 | Temperature 23°C Relative humidity 40% | |
TD | Mpa | 208 | |||
Elongation at Break | MD | % | 126 | ||
TD | % | 108 | |||
Friction of coefficient | ---- | 0.57 | |||
Equality of aluminized layer | % | ±5 | |||
Adhesion of the aluminzed layer(the indicated by the discrete areas of the alumiun layer ) | % | 6 | |||
Wetting tension of Aluminum layer | Mn/m | 54 | |||
Aluminized layer resistance | 2.0 | ||||
Moisture vapor transmission rate | g/(m2·24h) | 0.98 | Temperature 38°C Relative humidity :91% | ||
Oxygen trnamission rate | Cm3/(m2·24h·0.1Mpa) | 1.75 |