用温湿度仪测定复合材料包装容器透湿度

摘要

This paper introduces the methods of determination of water vapor transmission of packaging container for composite material by using a temperature and humidity instrument. It has reference significance to shorten the time of test and reduce test error. Finally, it puts forward the account form of area of water vapor transmission, when part of the packaging container for composite material is metallic material.%介绍了采用温湿度仪连续监测的方法测定复合材料包装容器的透湿度，对缩短试验时间，减小测试误差具有参考意义。提出对于复合材料包装容器部分为金属材料的情况，透湿面积的计算方式。