Plasma treatment is used to improve the adhesion, wettability and cleanliness of the surface of materials, and it is better to combine with coatings, adhesives or other ink materials. Chlorinated polypropylene is a special polymer material with high chemical resistance and mechanical properties. Plasma treatment can improve the surface properties of polypropylene materials in some cases and will not directly replace chlorinated polypropylene. Chlorinated polypropylene is a kind of concrete polymer material, which has its unique characteristics and uses. Plasma treatment is applied to various materials, including polypropylene, to improve its surface properties. Plasma treatment can not change the chemical composition or basic characteristics of polypropylene.

Chlorinated polypropylene (CPVC) is a modified polypropylene.