Application of Solutions, Solvent Escapes before Bonding. Adhesive layer is heated before or during bonding

Heat-Sealing Adhesives and High-Frequency Welding Auxiliaries, e. g., vinyl polymers. Uses: paper, plastics, lamination of plastic films to metal foils (packaging, metal-foil lamination).

Contact Cements: elastomers (e. g., polychlorobutadiene) in conjunction with adhesive resins (e. g., alkylphenol or modified phenolic resins); bonding is obtained by contact under pressure between two almost dry adhesive layers. Uses: wood, plastics, rubber, metals.

Pressure-Sensitive Adhesives, e. g., natural and synthetic rubbers in conjunction with modified natural resins and/or synthetic resins; also polyacrylates, poly(vinyl ethers). Uses: nonspecific adhesion to virtually any surfaces, more particularly for the permanently tacky coating of tapes, films, and labels.

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