ERA Brand PE Electrofusion Fittings For Gas and Water Reducer,electrofusion fitting series,Water and Gas Reducer,pe coupling electrofusion

System：PVC pipe system
Scope：HDPE pipe system is used across the globe for applications such as water mains, gas mains, sewer mains, slurry transfer lines, rural irrigation, fire system supply lines, electrical and communications conduit, and stormwater and drainage pipes.
Referenced Standards：DIN STANDARD

Specification：

High-density polyethylene (HDPE) or polyethylene high-density (PEHD) is a polyethylene thermoplastic made from petroleum.
HDPE is known for its large strength to density ratio. The density of HDPE can range from 930 to 970 kg/m3. Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength than LDPE. The difference in strength exceeds the difference in density, giving HDPE a higher specific strength. It is also harder and more opaque and can withstand somewhat higher temperatures (120°C/ 248 °F for short periods). High-density polyethylene, unlike polypropylene, cannot withstand normally required autoclaving conditions. The lack of branching is ensured by an appropriate choice of catalyst (e.g., Ziegler-Natta catalysts) and reaction conditions

Main Products：

hdpe tube

high density polyethylene, known as"High Density Polyethylene"in English, is"hdpe"for short. hdpe is a high crystallinity, non-polar thermoplastic resin. The appearance of the original hdpe is milky white, a certain degree of translucency in thin section. pe has excellent resistance to most domestic and industrial chemicals. Certain types of chemicals can cause chemical corrosion, such as corrosive oxidants (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride). The polymer is non-hygroscopic and has good steam resistance, which can be used for packaging purposes. hdpe has very good electrical properties, especially high dielectric strength of insulation, so that it is very suitable for wire and cable. Medium to high molecular weight classes have excellent impact resistance at room temperature and even at temperatures as low as -40f.

hdpe is a thermoplastic polyolefin produced by ethylene copolymerization. Although hdpe has been around since 1956, the plastic hasn't quite reached maturity. The universal material continues to develop new uses and markets.