Why are many shower hoses made of PVC material?

PVC， The full name is Polyvinylchloride, which is mainly composed of polyvinyl chloride. Other ingredients are added to enhance its heat resistance, toughness, ductility, etc. When used to make shower hoses, it has the advantage of anti winding. PVC material itself is non-toxic, but if it is a monomer or degradation product that has not been fully polymerized, it contains certain toxicity. Major brands are using this material, indicating that it is harmless to the human body and can be used with confidence. PVC material has a wide range of applications, with good processing performance, low manufacturing cost, corrosion resistance, insulation and other good characteristics. It is mainly used for the production of PVC cards; PVC OEM; PVC water pipes, etc. The hose of the showerhead is made of both PVC and copper materials. Copper hoses are more expensive, but their advantage is that they are sturdy, beautiful, durable, and not easy to rust. If you don't like PVC material, copper material is also a good choice.