The 3M Marine Adhesive Sealant 4200FC is a fast-curing, white polyurethane adhesive specifically designed for marine applications. With a full cure time of 24 hours, it offers strong adhesion to metal and painted surfaces. Its 10 fl oz cartridge size and 1-hour tack-free time make it easy to apply by hand or with pressure caulk. It has a solids weight percent of 90% and a hardness of 40 Shore A, providing a durable and reliable bond. Its tensile strength of 300 psi and modulus at 100% of 150 Pound-Force Per Square Inch further enhance its overall performance.