USE OF POLYSULFIDE-CONTAINING TWO-COMPONENT ADHESIVES FOR THE PRODUCTION OF WINDOWS

摘要

The invention relates to a two-component adhesive/sealant consisting of a binding agent component and a hardening agent component, wherein A) the binding agent component contains 5 to 50 % by weight of epoxidized alkylene polysulfide, 5 to 25 % by weight of at least one softener, 30 to 60 % by weight of fillers, 0.5 to 4 % by weight of adhesion promoters, and B) the hardening component contains 20 to 50 % by weight of at least one softener, 0.1 to 40 % by weight of at least one amine-terminated liquid rubber, 1 to 5 % by weight of an accelerator, 20 to 60 % by weight of fillers, 1 to 10 % by weight of carbon black, the sum of the constituents of component A or B respectively totalling 100 %, wherein the components A and B are to be mixed at a ratio of 2 : 1 or 1 : 2, preferably 1 : 1. The inventive two-component adhesive/sealant is suitable for use as secondary sealing in the insulating glass peripheral bond and/or for glueing in a non-positive manner the insulating glass unit in the frame or window leaf of a window unit according to the rebate bonding or overturn bonding method.