CPE can act as a compatibilizer between PVC and PE and can improve the properties of the blends. It is of great significance for the recycle and reuse of PVC and PE recycled plastics.
The main methods of modification are chemical modification, filling modification, strengthening modification, blending modification and nanocomposite modification.
Blending modification refers to the blending of other plastics, rubber, or thermoplastic elastomers with PP and filling them into larger crystal spheres in PP to improve the toughness and low temperature brittleness of PP.
twin screw extruder machine for PP toughing modification.