1. The tensile strength, bending strength, bending modulus and bearing capacity of CPVC are higher than those of PVC and PP
2. Chemical corrosion resistance, heat resistance and weather resistance are higher than PVC
3. The transportation of drinking water is not affected by chlorine in the water
4. Good flame retardancy, no dripping during combustion, slow combustion and diffusion, no toxic gas.
5. Good flexibility, easy installation, can be connected with solvent.