ONE-COMPONENT EPOXY-MODIFIED POLYURETHANE AND/OR POLYUREA ADHESIVES HAVING HIGH ELONGATION AND EXCELLENT THERMAL STABILITY, AND ASSEMBLY PROCESSES USING SAME

摘要

A one-component epoxy-modified polyurethane and/or urea adhesive includes very high levels of reactive urethane group- and/or urea group-containing tougheners, an epoxy resin and epoxy hardener. These adhesives are formulated to cure at high temperatures and surprisingly provide high elongations, excellent thermal stability and good adhesive properties.