The Best Melamine Resin Foam Feel the difference Design the sound VIXUM® is a brand name of melamine resin foam produced by Dongsung Chemical. It is flexible, open cell foam made from melamine resin, a thermoset polymer. Properties of VIXUM give rise to an extensive range of possibilities. Fire Resistance UL94-V0 High sound absorption NRC 0.85 Light weight 10kg / m 3 Safety Oeko-Tex class 1 Available temperature range ±200℃ Low thermal conductivity 0.033 W/m·K What we do Business Acoustic Building Acoustic Indoor interior Acoustic VIXUM® DECO VIXUM® DECO ART View more Business Mobility EV, EV Battery Train Aerospace View more Business Industry Pipe cover insulation Door, Fire Door Rice Cooker, Thermos, Sterilizer, etc. View more