This work reports waterproof breathable layered fabrics consisting of simple fabric weave types (plain, twill) and microporous breathable films. The pretreated fabrics were treated with water-repellent finishing chemicals. Afterwards, layered structures were generated by bringing the fabrics and the microporous breathable films together. According to the results of water repellency, hydrostatic pressure (water resistancy) and water vapor permeability tests conducted on the samples with/without microporous film layers, waterproof breathable layered fabrics were able to be generated, which are supposed to be used as construction materials.
This work reports waterproof breathable layered fabrics consisting of simple fabric
weave types (plain, twill) and microporous breathable films. The pretreated fabrics
were treated with water-repellent finishing chemicals. Afterwards, layered structures
were generated by bringing the fabrics and the microporous breathable films together.
According to the results of water repellency, hydrostatic pressure (water resistancy)
and water vapor permeability tests conducted on the samples with/without microporous
film layers, waterproof breathable layered fabrics were able to be generated, which are
supposed to be used as construction materials.