27 Mar, 2025
PVC refers to unvinyl chloride polymer without plasticizers, which has high hardness and rigidity. Its main characteristics include:
– Corrosion resistance: It has good tolerance to acids, alkalis, salts and other chemical substances.
– Weather resistance: It is resistant to ultraviolet rays and suitable for outdoor use.
– High strength: It has high hardness and excellent mechanical properties.
– Flame retardancy: It is not easy to catch fire and has good fire resistance.
– Insulation: It has good electrical insulation performance.
– Lightweight: It is light in weight, facilitating transportation and installation.