... :For PVC, polystyrene PP, low-density polyehylene LDPE, high-density polyethylene HDPE, line low-density polyethylene LLDPE etc.Varied soft substance plastic ... the raw material color will not be changed.Low temperature making granule, it doesn't damage ... pipes such as aspolyvinyl chloride, polyethylene of higher density, and linear polyethylene of lower density, and put them into reproduction. ...