flag

The difference between HDPE pipe and PE pipe

Source:Jiangyin Changfan Machinery Roll Co., Ltd.  Release time:2022-04-24 15:59:53 Author:1274

PE tube is polyethylene plastic, which is the most basic plastic. Usually, the chemical composition in plastic bags and plastic wrap is PE tube, while Hdpe is a kind of high-density polyethylene plastic. It is a kind of high crystallinity, non-polar The thermoplastic resin material, its appearance is milky white, and its thin interface is a transparent material.

PE has good chemical properties, it will not cause any harm to renti, so it can be used in various household and industrial products, not only as water supply pipe, but also as drainage pipe. The Hdpe tube has high cleanliness and is a non-polar thermoplastic resin with a milky white appearance, so that a translucent substance can be produced at its interface. hdpe pipe has good insulating properties, so it can be used as wire and cable, hdpe pipe has good impact resistance properties, and these properties are determined by a variety of parameters, including density, molecular weight, various other substances, etc.

PE pipes have the characteristics of high temperature resistance, corrosion resistance, non-toxicity, wear resistance, etc., and are widely used in the field of water supply and drainage manufacturing. Because it will not rust, it is an ideal pipe material to replace ordinary iron water supply pipes. HDPE pipe has good corrosion resistance, wear resistance, aging resistance and impact resistance, and has a variety of construction techniques. In addition to the traditional excavation method for construction, a variety of new trenchless technologies can also be used. For construction, HDPE pipes have a wider range of applications.



In summary, we can know that both of them have their own advantages, and their uses are very extensive, but the focus is different. The application fields of PE pipes are water supply pipes and gas pipes, and HDPE pipes are mainly used. in various construction projects.