... ,competitive price with high quality,for more information pls contact us! Plastic tower packing is made by heat and ... industry and environmental protection,etc.TypePingxiang Petrochemical Plastic tower packing including Pall ring,Intalox saddles,Super intalox, ... Polyhedral ball etc...Physical & Chemical Properties of Plastic Tower Packing Performance/MaterialPEPPRPPPVCCPVCPVDFDensity(g/cm3)0.94-0.960 ...