| abstract |
The present invention relates to a foam-forming device (1) having a foam-forming unit (2) having a foam-forming chamber (17), said foam-forming chamber comprising at least (15, 19) in which the three components can be mixed. At least one adhesive, a gaseous foam forming medium, and a free flowing diluent are used as ingredients to produce an adhesive foam. Adjusting means 25 are provided to adjust the ratio of the individual components to each other to affect the properties of the adhesive foam. |