Isocyanate adhesive. They react with compounds containing alcohol (hydroxyl) groups to produce polyurethane polymers, which are components of polyurethane foams, thermoplastic elastomers, spandex fibers, and polyurethane paints. Jul 10, 2025 · Explore the evolution of isocyanate technology in adhesives and sealants, from its origins to future innovations in sustainability and performance. e. The outstanding characteristics (high adhesion strength, good heat resistance, and environmental- soundness) make EPI one . Tri-iso distributes a wide range of isocyanates that allow formulators to produce high quality polyurethane and polyurea adhesives. The first one is a water based emulsion, and the second one a hardener. These combine to make an intermediate ‘precursor’ that will be cured at our customers’ premises to form a completely cross-linked polymer with extremely high molecular weight. As part of our global strategy to develop solutions with a sustainability contribution, while preserving material performance, Henkel introduces LOCTITE® NEO, a portfolio of isocyanate free adhesives with multiple benefits for various applications. Sep 15, 2022 · Urethane adhesives have an isocyanate as part of their makeup, and when the product takes on the moisture, the isocyanate acts like a “kicker” to the reaction, providing both a chemical and mechanical bond to the substrate and back of the floor covering. May 14, 2024 · Isocyanates are highly reactive compounds and are used in various industrial applications. jo5uh fc8 lv7u9hf g08tx i3ie 2q0a mvovqik 8chmc zo1g sjcs