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PERT-AI-PERT Multilayer pipe

Our PERT-AI-PERT Multilayer pipe is composed by 5 layers using the butt welded system to deliver the highest quality and it is Certified by the most prestigious European Institutes (SKZ, AENOR) complying with the UNE-EN ISO 21003 European regulations and ISO 9001.

The combination of PE-RT and Aluminum provides excellent properties, obtaining the advantages of both materials:  Plastic (flexibility, corrosion, low thermal conductivity) and Metal (low linear expansion, pressure, and temperature resistance) eliminating disadvantages.

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PERT-AI-PERT Product Characteristics

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Advantages

PE-RT inner layer Polyethylene with high temperature resistance, according to the regulation UNE-EN ISO 21003.
Adhesive layer Specially designed to paste plastic with metal, with a melting point higher than 120ºC.
Special butt welded Aluminum alloy designed for pressurized water pipes Perfect pipe symmetry for Fitting adjustment and major mechanical uniform resistance to water pressure and bending stress (the welded point is the strongest point of the aluminium layer).
PE-RT outer layer Polyethylene with high temperature resistance, according to the standard UNE-EN ISO 21003

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