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The article discusses the results of a study of the resistance of various chemical coatings to aggressive environments. It has been shown that polyurethane (PU) textured coatings have the greatest chemical resistance compared to standard polyester (PE) smooth coatings.
PROCESSING OF POLYMERS AND COMPOSITES
Continuation of the summary overview of the range of resins with their characteristics available from manufacturers IGM RESINS, Jiangxi Kun-Long New Materials Co., Eternal Materials and BASF on the international market, potentially suitable for the manufacture of UV, LED and EB paint and varnish materials for painting rolled and sheet metals, metal products, is presented.
The paper investigates the influence of MT-GSHM microtalc, introduced as a modifying monocomponent solvent-borne paste, on the complex of physico-mechanical and anti-adhesive properties of a pigmented coating based on a non-fluorinated binder intended for anti-graffiti functions. The optimal ratio of components has been established, ensuring effective removal of graffiti without surface damage or the "ghosting" effect, while maintaining high mechanical strength characteristics.















