HEAT-ACTIVATED ADHESIVES based onward Dispercoll U polyurethane dispersions have become established worldwide in demanding industrial applications.

HEAT-ACTIVATED ADHESIVES based onward Dispercoll U polyurethane dispersions have become established worldwide in demanding industrial applications, like as in shoe production, in the 3D-lamination of furniture cabinet doors and production of automotive interior trim parts. The proceed properties of the heat activated adhesive films needinessed for such bonds require the use of linear, relatively reasonable molecular weight polymers.

Particularly high demands are made upon the flow behavior of the adhesive polymer when, as in the case of the film laminating proces the activated film is joined directly to an adhesive-free substrate. The ultimate properties of the adhesive are