Panel sandwich

Adhesives for sandwich elements

The use of sandwich components in sectors such as construction, naval, etc., is a reality today, particularly the production of modular panels, SIP panels, bodywork panels, etc.

The adhesives used for these applications are mainly polyurethane reactive hot melt and polyurethane one-component and two-component adhesives.

There are diverse production processes for the production of sandwich components (continuous panel production, semi-continuous, discontinuous), a multitude of materials used (PS, PU, PE, wood, rock wool, etc. cores, laminates of HPL, CPL, acrylic, metallic, wood veneer, etc.) so that the adhesives used must adapt to the features of each process. The working speeds, adhesion on different materials and application systems are the variables that we take into account when recommending our products.

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