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Hernon® Quantum® 73421 is a state-of-the-art, single component, solventless, room temperature curing cyanoacrylate adhesive that polymerizes rapidly when pressed into a thin film between parts. The presence of surface moisture commences the cure of the adhesive. Quantum® 73421 develops handling strength within seconds and full functional strength in a few hours. Quantum® 73421 can bond a wide variety of surfaces including metals, thermoplastics, elastomers, ceramics, leather, cork, and paper, but is particularly suited for bonding hard-to-bond plastics. Notwithstanding the superior bonding capability of Quantum® 73421, it is NOT recommended for long-term glass to glass bonding applications.
Permanent locking of plastic
Gears to shaft
Golf club parts
Tennis racquet parts
Aerospace, aviation, automotive, electrical, electronics, appliance,
defense, ammunition, marine, engineered plastics, heavy equipment,
maintenance, energy and utilities, industrial assemblies, medical device