How to improve the softness of the polypropylene anti-corrosion tape

by:Yourijiu     2021-02-03
Sometimes is very difficult to remove after it in the use of polypropylene anti-corrosive tape winding on the pipeline, this is because the anticorrosion tape too rigid, not intact joint on the pipe surface. So this will need to make the anti-corrosion tape become soft, thus to make it better wound on the pipeline. So how to improve the anticorrosion tape softness? Small make up to teach you. < br />
polypropylene anti-corrosive tape and rubber is mainly composed of basement membrane, for the same thickness and same material of anticorrosive tape, basement membrane and the thickness of the rubber than the smaller, tape softness, the better. Anticorrosion tape of softness is determined by the basement membrane of softness, so want to improve adhesive tape of softness, will improve basilemma softness, or control the tape thickness ratio of base film and sub. < br />
so the main control factors of polypropylene anti-corrosion tape softness and rubber thickness ratio is the basement membrane, as long as reasonable regulation and control to improve basal membrane and rubber thickness ratio, can make its softness change, led to achieve their desired effect. But pay attention to the changes in anticorrosion tape base film and the thickness of the rubber than, must be reasonable improvement, shall not exceed its own performance limits, otherwise will only destroy the tape itself products and corrosion resistance, lead to cannot use.
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