AIR PERMEABLE WATERPROOF BICOMPONENT FILM, CAPABLE OF OFFERING HIGH MVTR, PERMEABILITY, AND EXCELLENT DURABILITY

摘要

PURPOSE: An air permeable waterproof bicomponent film is provided to be used for various outdoor gears, to obtain high MVTR, permeability, and excellent durability, and to make moisture and sweat permeate quickly.;CONSTITUTION: A sheet material(14) of an air permeable waterproof bicomponent film comprises: a waterproof micro porous layer(10) and a steam-permeable and air-permeable thermoplastic layer(12) which is attached to the micro porous layer. The micro porous layer is partially integrated with the thermoplastic layer and forms a band. The moisture and air are passed and water droplet is blocked when chemicals exist on the sheet material without the band.;COPYRIGHT KIPO 2010