| abstract |
The foamed product is advantageously produced using an isocyanate-free multi-component system. The components of the system are combined, and then the resulting mixture is cured and foamed to provide a foamed product, wherein the properties of the foamed product can be varied by selecting specific reactants present in the multi-component system. The system comprises at least one (meth)acrylate compound having two or more (meth)acrylate functional groups per molecule, at least one thiol compound having two or more thiol functional groups per molecule, at least one free radical initiator, at least one A blowing agent, at least one surfactant, and optionally at least one accelerator for a free radical initiator is used. |