Rigid PVC, also known as UPVC or PVC-U products, is a transparent softener. Therefore, it has good flexibility, easy to shape, not brittle, non-toxic and pollution-free, and has a long storage time, so it has great development and application value. It has a wide range of applications, including the pipeline industry, water supply and drainage, flame-retardant wires and cables, lighting switch housings for electrical appliances, shelves, profiles, plastic steel, some fenders, bumpers, etc.
Soft PVC contains softness, easily becomes brittle, and is not easy to store, so its range of use is limited by sunscreen agents. Common soft PVC is generally used in floors, ceilings, and leather countertops.