Inner layer transport medium

It can be polyethylene (PE), polypropylene (PP), heat- resistant polyethylene (PERT), nylon (PA) and other thermoplastics with functions such as corrosion resistance, wear resistance, flame retardancy, and antistatic.

Middle layer reinforcement layer

Double or multi-layer reinforcement material layer, the reinforcement material is mainly polyester industrial filament, aramid fiber, glass fiber, steel wire rope (steel strip), etc

Jacket protective layer

Generally, polyolefin materials are used as functional

protective layers, such as anti-scratch, weather-resistant,

anti-ultraviolet, etc., to meet different application

requirements.