Introduction of hdpe pipe

HDPE is a thermoplastic polyolefin produced by the polymerization of ethylene***. Although HDPE was introduced in 1956, this plastic has not yet reached a level of maturity. This versatile material continues to develop its new uses and markets. Sexualized thermoplastic resins. In its raw state, HDPE has a milky white appearance, with some degree of translucency in micro-thin sections.PE has excellent resistance to most household and industrial chemicals. Some types of chemicals are chemically corrosive, such as corrosive oxidizers (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride). The polymer is non-hygroscopic and has good resistance to

PE can be manufactured in a wide range of different processing methods. These include, for example, sheet extrusion, film extrusion, pipe or profile extrusion, blow molding, injection molding and rotomolding.

HDPE Pipe

HDPE pipe is a replacement for traditional steel pipe and PVC drinking water pipe.

HDPE pipe must withstand a certain amount of pressure, usually to choose the molecular weight, mechanical properties of the PE resin, such as HDPE resin. LDPE resin has low tensile strength, poor pressure resistance, poor rigidity, molding and processing of poor dimensional stability, and connectivity is difficult, unsuitable for water supply pressure pipe material. But because of its high health indicators, LDPE, especially LLDPE resin has become the production of drinking water pipe commonly used materials.LDPE, LLDPE resin melt viscosity is small, good fluidity, easy to process, and thus the choice of its melt index range is also wide, usually MI between 0.3-3g/10min.