... 3,density0.4~0.72g/cm3 4,white other colors are available 5,double extruded Product name: PVC CO-EXTRUDED foam ... ,Thickness:1mm~30mm4,Density:0.4~0.72g/cm35,Color:white,and customized color are workable6,Type: PVC CO-EXTRUDED foam sheet Introduction ... proof, water proof as well as quake-proof. 4.The color of our product remains the same for a long time ...