Water Susceptibility and Raveling Resistance of Polyurethane Mixture

Abstract

The amount of different rubber particles has a certain influence on the water stability and raveling resistance of polyurethane mixture. The more rubber particles are, the better the water stability and raveling resistance. Different grades have a certain influence on the water stability and raveling resistance. The addition of fine aggregate is conducive to improving the water stability of polyurethane mixture. Different kinds of polyurethane binders can change the polyurethane Water stability and raveling resistance of the mixture.