Maintains a strong bond under expansion, contraction, and limited movement. Medium viscosity helps control output. Flows smoothly for precise dispensing. Duo-Pak cartridge fits 3M Scotch-Weld EPX Plus II Applicator and Mixing Nozzles (sold separately). Effective adhesive system for bonding, joining, gluing, attaching, assembling, encapsulating, potting, and sealing applications such as: metals, glass, ceramics, wood and many plastics.