Wet laminating adhesives

Trüb Emulsions Chemie AG supplies exclusively water-based wet lamination adhesives for a wide variety of applications. They contain no solvents or volatile organic compounds (VOCs) and fulfill all requirements for indirect food contact under CFR 21 FDA § 175.105. Different viscosities are available depending on the requirements imposed on the machinability of the adhesives.

Products

Features

Additional Information

Product Name Business Baseproduct (Basic)  Solid Fuel pH Datasheets Comments
TECSEAL AL-500 Board / Paper SBR-latex-dispersion 52.0 8.0 Wet lamination adhesive for aluminum/paper/boards, very good adhesion on these substrates, usable for many applications.
TECSEAL AL-50 Board / Paper SBR-latex-dispersion 50.0 7.0 Wet lamination adhesive for aluminium/paper/boards, very good adhesion on these substrates, usable for many applications.
  • TECSEAL AL-500 - SBR-latex-dispersion
    Business: Board / Paper
    Solid Fuel: 52.0
    pH: 8.0

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  • TECSEAL AL-50 - SBR-latex-dispersion
    Business: Board / Paper
    Solid Fuel: 50.0
    pH: 7.0

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WET LAMINATING ADHESIVES

In the process of lamination, a liquid lamination adhesive first is applied by a roller unit to one of two substrates/materials to be bonded, and then cured at about 80 °C. It is during this phase that the adhesive develops its adhesion characteristics on the surface of the substrate. Immediately after curing, the two target materials are bonded together: The second substrate (film, paper, board, etc.) is pressed by another roller unit onto the prepared substrate to create the desired composite material. Composites of this kind are used in any number of everyday articles, such as cartons for packaging milk or juice (film composite inside, board outside) and chewing gum wrappers (paper inside, aluminum outside).

WET LAMINATING ADHESIVES

Lamination adhesives are used to bond together a variety of material layers, such as aluminum on paper, and board or films on paper or board. For lamination to be successful, the adhesive must display sufficient adhesion to the different materials and surfaces.

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