According to performance, it can be divided into hard and soft. Hard PVC profiles are mostly used in construction, such as PVC doors and windows, PVC flooring, PVC pipes, etc.; soft PVC profiles are used for PVC hoses, transmission cables, etc.
The PVC profile with added functional additives has anti-aging, anti-ultraviolet, anti-corrosion, high strength, low price, good heat preservation and heat insulation performance, and can partially replace aluminum profiles and steel.
The pollution is lower than the aluminum profile.