Reinforced thermoplastic pipe (RTP pipe) has excellent performance and my country’s production strength continues to improve

Reinforced thermoplastic pipes, referred to as RTP pipes, are manufactured by extrusion molding, winding and weaving processes. They usually have a three-layer structure. The inner and outer layers are generally made of high-density polyethylene, polyvinyl chloride, polypropylene, polyvinylidene, etc. Thermoplastics such as vinyl fluoride are used as materials. The outer layer serves as a protective…