All Categories
Onepart surface activator for use with anaerobic adhesives
Promotes adhesion and cure of 3M ScotchWeld Threadlocker, Pipe Sealant, Retaining Compound and Gasket Maker
Ideal for inactive or very cold surfaces
Accelerates both fixture and cure times significantly
Aids in the successful bonding of parts with larger bond gaps
Can be preapplied up to 30 days in advance
3M Scotch-Weld Anaerobic Activator AC649 is an acetone-based green surface activator/primer that cures anaerobic adhesives on inactive or very cold surfaces For normal active surfaces, this activator accelerates both fixture and cure times significantly