Based on this product's specifications, here are some alternatives and similar models
3M 550FC Polyurethane Adhesive Sealant 310ml White
Summary description:
The 3M 550FC is a high-performance, one-component polyurethane adhesive sealant designed for bonding and sealing various materials in industrial and construction applications. It offers excellent adhesion, high elasticity, and durability against environmental factors. This 310ml white cartridge is ideal for professional use, providing a reliable, flexible bond that withstands mechanical stress and vibrations.