SELF-ADHESIVE HARDENER COMPOSITION HAVING TYPICAL POT LIFE FOR INDUSTRIAL PROCESSING, AND PREVENTING REACTIVITY REDUCTION AFTER STORAGE

摘要

PURPOSE: A Self-adhesive hardener composition is provided not to contain harmful catalysts, and to offer a 2K silicon composition which is self-adhesive.;CONSTITUTION: A self-adhesive hardener composition comprises: one or more crosslinking agent; one or more crosslinkable catalysts selected from a group consisting of alkaline metal and alkaline earth metal except hydroxide thereof, and one or more functional silane as a coupling agent. The crosslinkable catalyst is lithium compound. The crosslinked RTV-2 silicon composition comprises the hardener composition. The silicon composition is usable as an additive, and a sealant.;COPYRIGHT KIPO 2012