Description
ASMACO PU 81 is a premium polyurethane-based sealant engineered for demanding industrial applications, including buses, trucks, and rail systems. It delivers excellent adhesion to metals, fiberglass, and select plastics, forming a strong, flexible, and durable seal. Designed to withstand extreme weather, UV exposure, vibrations, and dynamic loads, this fast-curing sealant ensures long-lasting performance in high-stress environments. Once cured, it is paintable for a seamless finish and retains elasticity to absorb joint movement, preventing cracking. Ideal for sealing body panels, structural joints, and critical components where durability and flexibility are essential. Available in white and grey, packaged in aluminum cartridges (12 pcs/box) or sausages (20 pcs/box).
