Henkel Loctite Liofol CS 7106 RE cold seal solution for paper packaging

Henkel has introduced the Loctite Liofol CS 7106 RE cold seal coating solution specifically designed for barrier-coated paper packaging.

Developed in response to the increasing demand for paper-based packaging, the solution is designed to create a secure seal without heat exposure, making it suitable for applications in the snack and confectionery sectors.

The cold seal coating solution is designed to provide a strong, permanent seal with good adhesion properties. Suitable for a wide range of paper grammages, it is press-ready and has good aging properties. It also tolerates typical migrants from paper substrates, thus preventing process-related fluctuations in performance. Its recycling compatibility has been verified by an accredited certification institute, and it is compatible with mechanical paper recycling.

For manufacturers, the new solution is designed to ensure consistent cold sealing performance on barrier-coated paper structures, and it can be processed on existing high-speed lines. This is particularly important in the snack, ice cream and confectionery industries, where packaging contents are sensitive to heat. As sealing is achieved without thermal exposure, product quality and aroma can be preserved while the mechanical stress on packaging material remains minimal.

The solution is part of Henkel’s RE range of adhesives and coatings specifically developed for recycling-compatible packaging design.