... 1,For our PVC compound products, PVC resin is the main raw material. And adding plasticizer, stabilizer, colorants and other additives ... injection4,Appearance: cylindrical particles, plastication should be good, the color and luster is even, without obvious impurity.5,color ... compounds etc.Our products can fit the ROHS directive, REACH,non-PAHS, ,ASTM standard and etc. PVC material granule for shoe