This paper introduces a preparation process and a foaming reactor for a waterproof melamine-based foam.Aiming at the deficiencies of the existing industrial foaming technology for melamine foam,through the optimization of the material formula and the application of a specific foaming reactor,a waterproof melamine-based foam material with excellent comprehensive performance is prepared.The results show that its porosity is<20%,moisture absorption rate is≤0.7%,etc.,and it has good application prospects in humid environments,expanding the application space for melamine-based foam materials.
维普
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