5 Layers Pipes PEX-Al-PEX
One of the most popular polymers in multi-layer pipe manufacturing is poly-ethylene. This is a synthetic chemical made of ethylene which has many brilliant features such as resistance against acid and base resistance. But in spite of having these properties, PE’s shortcoming is its low resistance against heat. To increase the heat resistance property PE goes under cross-linking process to change to PEX, a kind of PE that benefits from a lot more applications compared to PE, but more expensive and costy. This higher price causes some manufacturer of multi-layer pipes to substitute some low grade polymers that highly reduces the quality of their products. Contrary to this unfair trend, Azaran has always kept to the best quality PEX material to guarantee the quality of its 5-layer pipes regarding the maximum level of customers’ right and satisfaction.
Due to the high quality of the raw material the PEX-AL-PEX pipes manufactured in Azaran have kept all the standard properties of PEX polyethylene to the highest possible degree increasing, for example, bending properties, resistance against freezin cold, hit and burst resistance, etc.

