Polyethylene composite pipe refers to two polyethylene resins with different densities, which are plasticized and melted by two extruders at the same time, and then the molten materials are squeezed into a mold that can form a composite pipe. The formed pipe is a polyethylene composite pipe.
This composite pipe can be extruded and compounded with a variety of plastics. The pipe formed by compounding high-density polyethylene and low-density polyethylene has the characteristics of both raw materials. Its pressure resistance and corrosion resistance are better than ordinary polyethylene pipes. In industrial and mining enterprises, this composite pipe can be used instead of steel pipes for conveying corrosive media such as oil and gas or mine ventilation pipelines.
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