POLYETHYENE PIPESHDPE & MDPE - Pipes for Water & GasHigh Density Polyethylene (PE100) & Medium Density Polyethylene (PE80) Misr ELNour Pipes Factory manufactures HDPE & MDPE pressure pipes, which range from 32mm outside diameter to 800mm in Metric sizes. Approved worldwide, PE100 & PE80 are high quality materials with superior physical properties mainly designed for the supply & transportation of water, gas and hazardous fluids. LDPE is widely used in drip irrigation systems and generally polyethylene pipes are water resistant and their non-interaction feature with chemicals makes it ideal for usage for water and chemical applications. The pipes are produced especially in black colour to provide high protection against degradation due to UV radiation. It is non-toxic and odourless. PE pipes which are up to OD 20mm are available in coils of 400m , PE pipes which are up to OD 25mm are available in coils of 300m, PE pipes ranging from OD 32mm up to 63mm are available in coils of 200m and PE pipes ranging from OD 75mm up to 90mm are available in coils of 150m. Even larger diameters 110mm can be coiled to minimum 100m and above 110mm diameters are supplied in straight length of 12mtrs, Different lengths can be supplied as per requirement; longer lengths are supplied on steel bobbins on request. Polyethylene pipe material contains well dispersed fine particle size carbon black, choice polymer and stabilizers ensuring excellent weather resistance including UV radiation and long term stability and life time expectancy of more than 50 years. Polyethylene material shows excellent resistance to rapid crack propagation and slow crack growth both being benefits for pressure pipes. PE100 & PE80 pipes are flexible and offer greater mechanical resistance when compared to other pipes. The most important property of PE pipes is it's resistance to hydrostatic pressure. It defines the life expectancy of a pipe under internal pressure. The stress resulting in a fracture in PE plastic pipes depends on the test time and temperature. |