A polyethylene-based coating has been developed for corrosion protection of buried pipelines. The coating is designed to be applied in most existing coating plants using a spray-applied liquid epoxy primer and a multifunctional polyethylene laminate. The laminate is applied in the solid state to the preheated, epoxy-primed pipe and fused immediately by residual heat in the pipe. The result is a monolithic coating with no mastic-like components. This article describes the coating construction, application technique, and results of laboratory tests.


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    Title :

    3-layer polyethylene coating for plant application


    Contributors:

    Published in:

    Materials Performance ; 37 , 6 ; 28-32


    Publication date :

    1998


    Size :

    5 Seiten, 14 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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