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HDPE Pipes

HDPE is an acronym for High Density Polyethylene. High Density Polyethylene is a polyethylene thermoplastic made from petroleum. HDPE is commonly recycled and made into composite wood or plastic lumber.

HDPE Pipe is a thermo-alkathene plastic polymer produced from the monomer ethylene. It is a type of flexible plastic pipe that is used for gas and fluid transfer. HDPE Pipes' high level of impermeability and strong molecular bond makes it suitable for high-pressure pipelines.

High-density polyethylene (HDPE) pipes are effective for the large scale transfer of liquids given that they can withstand high amounts of pressure and are unaffected by rust due to their thermoplastic quality. Unlike traditional metal pipe fittings, HDPE pipes do not rust, corrode or rot.

High-density polyethylene is a versatile thermoplastic made of ethylene monomers. The material's simple, linear molecular structure makes it strong, dense, and durable. It is resistant to heat, cold, corrosion, and water damage, which means it is an ideal material for underground pipes in many applications.

The Benefits of Using HDPE Pipes

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  • Corrosion Resistance

High-density polyethylene (HDPE) pipes are effective for the large scale transfer of liquids given that they can withstand high amounts of pressure and are unaffected by rust due to their thermoplastic quality. Unlike traditional metal pipe fittings, HDPE pipes do not rust, corrode or rot. PE pipes are also resistant to biological growth, eliminating the costly problems associated with corrosion and fouling.

  • Extended Service Life

Additionally, the lifespan of high-density plastic pipes is longer than metal pipes – which only last from 20 to 50 years. The service life of polyethylene pipe and fittings is estimated to be between 50 to 100 years depending on design, installation and application.

  • Fatigue Resistance

HDPE pipes are ductile and flexible, not rigid. This means they have outstanding resistance to fatigue. PE100 poly pipes are designed and pressure-rated to handle the usual and recurring surges that are common in water distribution systems.

  • Eco-friendly Option

HDPE pipe fittings are recognized for their minimal impact on the environment. For instance, it takes less energy to manufacture HDPE pipes than their non-plastic counterparts. HDPE pipe is lightweight, making it more cost-effective to transport than metal pipes. Additionally, HDPE pipe manufacturing does not emit hazardous levels of toxins into the air during production or welding. Acu-Tech HDPE pipes are the right choice; they are durable, versatile and compatible with technology like poly electrofusion fittings, poly compression fittings and clamp saddles, ensuring seamless joints and high-integrity systems. The pipe’s smooth internal surface gives it a high flow and pressure capacity, enabling it to facilitate fluid transfer without the risks of obstruction or breakage.

  • Leak-free Joint

Traditional metal piping systems are joined with mechanical type joints or with a bell and spigot. These come with specified leakage factors that waste precious resources. Meanwhile, HDPE piping systems can be joined using heat fusion. Heat fusion involves the heating of two HDPE pipe surfaces at a specific pressure, and then allowing the PE pipe to cool, producing monolithic, permanent and leak-free pipe joints.

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