article·2005-01-01

Waterproof and moisture permeability of polyurethane transfer coated fabrics

XU Xu-fan

Abstract

Coated fabrics were produced by transfer coating processes using water-borne and non-water-borne polyurethane resins. The size of formation porosity, contact angles,waterproof and permeability of fabrics coated by polyurethane were tested and studied.It showed that water-nonborne polyurethane coated fabrics have better waterproof but less permeability only by porosity free diffusing, while water-borne polyurethane coated fabrics have better permeability but low waterproof because of both porosity free diffusing and molecular transportation diffusing.They can be satisfied with waterproof and permeability in harmony.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Photopolymerization techniques and applications · Polymer composites and self-healing · Simulation and Modeling Applications

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