Polymers that consist only of carbon and hydrogen are called polyolefins. Polyethylene (PE) belongs to this group. It is a semi-crystalline thermoplastic. Polyethylene is the best known standard polymer. The chemical formula is (CH2-CH2) n. It is an environmentally friendly hydrocarbon.

ADVANTAGES:

• Light weight.The density of the pipe and fittings is only 0.93-0.96 g / cm3. The weight of HDPE pipe is much less than that of concrete, iron or steel. HDPE piping systems are easy to handle and install and the reduction in labor and equipment requirements can result in installation savings.
• Chemically inert and good resistance to corrosion.HDPE VASEN pipes and fittings have excellent corrosion resistance against most chemicals in drinking water, irrigation, sanitation and drainage systems. HDPE is anticorrosive and does not rust in the long term.
• Electrical insulator.HDPE is an electrical conductor and does not deteriorate, rust or corrode by electrolytic action.
• Good thermal insulator.
• Low coefficient of friction.
• Abrasion resistance.The high abrasion resistance, flexibility, light weight and robustness of HDPE VASEN pipes and fittings has led to its wide use in applications such as transportation of mining waste.
• Ease of installation and union.By electrofusion or butt welding.
• Recyclable.
• Long useful life.When the working temperature is 20 ° C, its useful life is 50 years.