FOAMABLE, MULTICOMPONENT COMPOSITION WHICH FORMS AN INSULATION LAYER AND USE OF SAID COMPOSITION

摘要

Disclosed is a foamable multicomponent composition which forms an insulation layer, said composition comprising: at least one alkoxysilane-functional polymer having along the polymer chain alkoxy-functional silane terminal and/or side groups of general formula (I) -Si(R1)m(OR2)3-m (I), in which R1 represents a linear or branched C1-C16 alkyl group, R2 represents a linear or branched C1-C6 alkyl group and m represents a whole number between 0 and 2; at least one fire retardant additive which forms an insulation layer; a blowing agent mixture; and comprising a cross-linking agent. Also disclosed is the use of said composition as an in-situ foam or for producing moulded bodies.