Rigid PVC/EVA blends can be used to produce plates and profiles, or to produce low-foamed products. Soft PVC/EVA blends can be used in the production of cold resistant film, sheet, artificial leather, and also used in the production of foaming products.

Improve the impact strength of PVC and the processability of PVC. Widely used in toughening and modification of rigid PVC, especially in transparent products.

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.

In fact, any plastic raw material has at least a certain proportion of stabilizers when it leaves the factory to prevent it from degrading in storage, transportation and processing. Therefore, strictly speaking, "unmodified plastics" do not exist. In industry, basic resins produced by chemical plants are commonly called "unmodified plastics" or "pure resins".

PP Functional 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.

PP is a common plastic raw material and one of the commonly used modified raw materials. The modification methods can be divided into four kinds: filling modification, strengthening and toughening modification, blending modification and functional modification.

Foamed PP has a broad development prospects.

Foamed plastics are widely used in various fields of daily life and industry due to their low density, good impact load absorption, good insulation, sound insulation and high specific strength.