The PVC high gloss series products are modified materials made by blending polyvinyl chloride as the matrix, adding high gloss effect additives, plasticizers, stabilizers, and environmentally friendly fillers. The material has excellent high glossiness, mirror effect, weather resistance, wear resistance, and environmental compliance, with high surface smoothness and outstanding visual effects. Suitable for extrusion of high gloss decorative strips, injection molding of high gloss corner windows, high gloss panels on the center console, high gloss decorative parts on pillars, and various automotive interior components that require high gloss effects.