Common Test Methods and Comparison of Fabric Water Vapor Permeability
What is Fabric Water Vapor permeability? The Water Vapor permeability test of textile fabrics is mainly to test the Water Vapor permeability of fabrics under different temperature and humidity. It is to simulate the ability of textile fabrics to transfer the body to naturally discharge water vapor to the external environment after simulating the sweating state of the human body under different activities. Water Vapor permeability is the quality or efficiency of water vapor transmitted on both sides of the fabric; the [...]