LOCTITE® UK M-11FL is a clear, water-white, 2-part, low viscosity, polyisocyanate urethane adhesive liquid that forms a non-yellowing, highly flexible bondline with excellent peel strength. It can be used on materials that include polycarbonate and many other plastics, as well as glass and metal. It is suitable for the assembly of disposable medical devices, having Henkel's ISO 10993 Protocol.