According to the performance, it can be divided into two types: hard and soft. Rigid PVC profiles are mostly used in construction, such as making PVC doors and windows, PVC floors, PVC pipes, etc.; soft PVC profiles are used for PVC hoses, power transmission cables, etc.

PVC profiles added with functional additives have anti-aging, anti-ultraviolet, corrosion resistance, high strength, low price, good thermal insulation and thermal insulation properties, and can partially replace aluminum profiles, steel, etc.
The pollution is lower than that of aluminum profiles.