冲锋衣面料防水透湿指标分析与比较

Analysis and Comparison for Technical Index of Water Resistance and Water-vapor Permeability of Outdoor Jacket Fabrics

文中以收集到的50块冲锋衣面料为测试对象,对其中35块样品进行静水压和3种透湿率方法测试,15块样品按GB/T32614-2016分别进行静水压和透湿率洗前和洗后测试。对50组测试的相关数据进行讨论,分析静水压和透湿率数据分布,比较不同透湿测试方法结果的差异,阐述各相关测试指标的相互关系。

The 50 collections of outdoor jacket fabrics were taken as test subjects. The hydrostatic pressure of 35 samples were tested before washing, and the water-vapor permeability by 3 different testing methods were also tested before washing. 15 samples were tested before and after washing according to GB/T 32614-2016. Fifty groups of test data were discussed, the data distribution of hydrostatic pressure and watervapor permeability were analyzed, the results of different testing methods for water-vapor permeability were compared, and the relationships among the relevant test indicators were expounded.