LOCTITE® UK 178

Two component polyurethane adhesive. Macroplast® UK 178A with 178B is a 100% solids, room temperature curing polyurethane compound which cures to a tough, resilient adhesive. This product offers an excellent balance of membrane penetration and surface holdout, resulting in excellent fiber tearing bonds. This product is formulated to resist bubbling when used on wet substrates making it suitable for the assembly of both wet and dry membranes. In addition, the cured adhesive has excellent hydrolytic stability, and is very resistant to a wide range of ph and temperatures.