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PERT AL PERT pap 5 layer tube plastic insulated pipe pe-rt evoh oxygen barrier pipe hose central heating pe rt al pipe

PE-RT oxygen-resistance pipe material internal layer adapopts imported LG polythlene as the raw material and adopts Janpen EVOH as the extermal antixidant layer, and raw material adopts the linear ethlene as the main chain and is added with controllable branch, therefore has excellent water pressure resistance. It’s proved by the long-term water pressue resistance test that the service life of system, so as to prevent the metal part of the heating system from being corroded and rusted and greatly prolong the service lives of the materal pipe as metal valve, swith, boiler and distribution manifold in the heating system. If the antioxidant pipe is applied to running water, even if the water stops flowing for a long time, the pipe won’t deteriorate due to oxidation and the breeding of the bacteria living on oxygen is preveted, as so to comprehensively protect the matal parts in the system from being corroded and rusted and prolong the service life of the whole equipment system.