Опубликовано в "Бизнес, Бизнес", язык - English. 6 страниц.
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Adhesives and sealants are differentiated by the type of bonding involved, especially by their physical and chemical mechanisms. Adhesives cover a broad segment, which includes materials such as glue, cement, mucilage, and others. It consists of polymers that help in hardening due to chemical or physical reactions. Еще
