1.the material is different, PVC cable is composed of a single or multiple conductive copper cable, the surface is wrapped by a layer of insulator, to prevent contact with the conductor. The internal conductor is divided into two types of bare copper and tinned copper according to normal standards. Rubber wire, also known as rubber sheathed wire, is a kind of double insulated wire; The outer skin and insulation layer are made of rubber, the conductor is pure copper, and the insulation layer is usually chlorinated polyethylene (CPE).
2.the use of different, rubber cable is suitable for AC rated voltage 300V/500V and 450/750V and below power devices, household appliances, power tools, construction lighting and machine interior requirements of soft or mobile places, as electrical connection lines or wiring. PVC wire is mainly used for the connection inside electronic and electrical equipment.
3. the characteristics are different, the PVC line pipe surface is smooth, the fluid resistance is small, it is not scaling, and it is not suitable for breeding microorganisms. The coefficient of thermal expansion is small, and it does not shrink and deform. Rubber wire has a certain weather resistance and a certain oil resistance, can withstand the action of larger mechanical external forces, soft, good elasticity, cold resistance, ultraviolet resistance, good flexibility, high strength.