PVC Materbatch: Cylindrical pellets,smooth surface,uniform color. Suitable for: Films, extrusion, injection moulding and etc. Product name: PVC Materbatch:Suitable product for: FILMS, EXTRUSION, INJECTION MOULDING AND THERMOFORMING.Suggested let down ratio: 1.0 - 3.0%Observation: the masterbatch dosage is according to the final product requriements.CHARACTERISTICSTANDARDVALUEMelt Flow IndexGB3682 ...