Plexus MA590 is a two-part methacrylate adhesive designed for structural bonding of thermoplastic, metal, and composite assemblies1. Combined at a 1:1 ratio, MA590 has a working time of 90 to 105 minutes and has a fixture time of 180 to 240 minutes.
Features
This product has been designed for use on large marine structures where a very long open time product is needed. Plexus MA590 is commonly used for bonding stringers and liners into large fiberglass boats with bond linesup to 25mm thick. In addition, this product provides a unique combination of excellent fatigue endurance, outstanding impact resistance, and superior toughness. Plexus MA590 is grey when mixed andis available in easy-to-use 400 ml cartridges, 20 litrepails, and 200 litredrums to be dispensed as a non-sagging gel using standard meter-mix equipment.