Resinlab™ AR 4315 HP is a 1:1 mix methacrylate-based structural adhesive formulated to bond almost all engineered thermoplastics, thermosets, composites, and metal structural elements together in any combination. It has excellent adhesion to as-received metal surfaces including aluminum, stainless and plated steels, and forms tough, high strength bonds without surface preparation, primers, or chemical wipes. It contains special adhesion promoters to enhance performance on hard to bond materials such as nylon, chrome and rubber. It features a medium cure time for assembly flexibility to allow for positioning and multiple operations, but provides for faster fixturing. AR 4315 HP has outstanding durability and environmental resistance to many common industrial solvents, fuels, lubricants, and environmental conditions. This product is 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.Information Provided by Resinlab L.L.C., an Ellsworth Adhesives Company.