PRMA5310 is a 1:1 meter- mix, methacrylate-based, structural adhesive formulated to bond almost all engineered thermoplastics, thermosets, composites and metal structural elements together in any combination. Has excellent adhesion to as-received metal surfaces, including aluminum, stainless and plated steels. Forms tough, high strength bonds without surface preparation, primers, or chemical wipes. Features a medium cure time for assembly flexibility to allow for positioning and multiple operations but provides for faster fixturing. PRMA5310 has outstanding durability and environmental resistance to many common industrial solvents, fuels, lubricants and environmental conditions. Formulated as a non-sag, creamy gel with matched viscosity for both parts, and is easy to dispense through static mixer tubes and other dispensing equipment. Minimum open or working time of 12 minutes and fixture in less than 20 minutes at 73.4 °F (23 °C).