Types of plastic pipes
Among nonmetallic pipes, plastic pipes are the most widely used. There are many kinds of plastic pipes, which are divided into thermoplastic pipes and thermosetting plastic pipes. Thermoplastics include PVC pipes, polyethylene pipes, polypropylene pipes, polyoxymethylene pipes and ultra-high molecular weight polyethylene pipes. Belonging to thermosetting phenolic plastic pipes and the like. The main advantages of plastic pipe are good corrosion resistance, light weight, convenient molding and easy processing, but the disadvantages are low strength and poor heat resistance.
Brief introduction of plastic pipe
Plastic pipes are generally made of plastic resins, stabilizers and lubricants. , extruded by "plastic" method in pipe making machine. Because of its light weight, corrosion resistance, beautiful appearance, no peculiar smell, easy processing and convenient construction, it has been widely used in building engineering. Mainly used as pipes for tap water supply system, sanitary pipes for drainage, exhaust and sewage discharge, underground drainage pipe system, rainwater pipe and threading pipe for wire installation, etc.