Plexus provides adhesives that offer a combination of high strength, fatigue endurance, impact resistance, and toughness on metals and other substrates, including stainless steel, aluminum, thermoplastics, and composites. Metal Bonder MA830 and MA832 two-part methacrylate adhesives are nonsagging gels that have been specifically engineered for optimum performance in rigorous metal bonding applications such as specialty vehicle manufacturing, bus and coach, RV, marine, heavy-duty truck, and trailer. The adhesives require no primers and little or no surface preparation on most substrates. Available with or without 12-mm (0.472-in) solid glass bead spacers for bond gap thickness control, Metal Bonder adhesives come packaged in ready-to-use cartridges, pails, and drums. They can be applied in bulk using Plexus FusionMate or other meter-mix dispensing systems.