Quantum® 138 is a surface insensitive cyanoacrylate adhesive formulated to improve adhesion properties and fixture time as well as gap-filling capabilities over conventional cyanoacrylate adhesives. This advanced formulation improves adhesion to difficult to bond plastics, wood, leather, ceramics, elastomers, and acidic surfaces such as freshly plated components. Quantum® 138 is a state-of-art single component, solvent-less, room temperature curing adhesives that polymerize rapidly when pressed into a thin film between parts. The presence of surface moisture commences the cure of the adhesive. Quantum® 138 will develop handling strength within seconds and full cure within a few hours.
MILITARY SPECIFICATION: MIL-A-46050C TY II, CL 5