excellent impact modifier, Keliren® chlorinatedpolyethylene thermoplastic resin is widely used in PVC extrusion and injection mouldingproducts, including profiles, pipes, sheets and fittings. The addition of asmall amount of Keliren®  resin can greatlyenhance the impact resistance of rigid PVC and improve its processing fluidity .Inaddition, due to its good chemical resistance, outstanding low temperatureperformance, high filling capacity, excellent weather resistance and remarkablecompatibility, Keliren®  resin is used in a wider range of formulation systems.