防水透湿织物性能测试方法综述

A Summary of the Test Methods for Evaluating the Properties of Waterproof/Moisture Transmissible Fabric

经防水透整理的织物,其性能测试主要是防水性和透湿性,而测试条件与测试方法的不同,其结果也有较大差异,目前世界上许多国家均已建立了自己独特的测试标准,文中对这些方法进行了归纳并对一些常用方法做了介绍。防水性的测试主要分为实地测试、模拟测试和实验室测试三类,透湿性的测试方法有蒸发法、脱水法和干燥剂法。

Test and measurement on fabric with waterproof and moisture transmission include mainly that of water proof property and of water vapour permeability. However, the variation in testing conditions and methods will lead to much different results. A summary is made on those methods which have been set up by some countries worldwide and some methods usually used are introduced particularly. Measurement for waterproof property includes on-the-spot method, simulated evaluation and laboratory method. While tests for moisture transmission consist of vapourization method, extraction method and method with dryer.