What is that white plastic tube (usually made of wires inside) made of? PVC?
TPEE---- has the elasticity of the rubber and engineering plastics and rubber strength, compared, it has better processing performance and longer service life; compared with the engineering plastics, also has the characteristics of high strength, better flexibility and dynamic mechanical properties.
The decoration for wiring, placed inside the three line, was on the inside, one is to protect, if problems occur is two line line for convenient decoration, are generally the first cloth tube, threading holes, tile or wood flooring
