The results of research on the process of applying lubricating coatings are presented in this work. For this purpose. plastic greases were used. in which the base oil is perfluoropolyether (PFPE) and the thickener is poly(tetrafluoroethylene) (PTFE). https://www.unitedssports.shop/product-category/ball-senior-tops-jacket/
Ball - Senior Tops - Jacket
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