3MT Scotch-WeldT Instant Adhesive Activators and Primers are liquid chemical products used in conjunction with 3MT
Scotch-WeldT Instant Adhesives.
Scotch-WeldT AC77 is a cyanoacrylate primer that aids bonding to low surface energy plastic substrates.
Note:These products should be tested on substrates before use since their overspray or excess may attack certain
substrates (especially some plastics) causing unsightly effects.
3MT Scotch-WeldT Instant Adhesive Primer AC77 is designed for difficult-to bond, low surface energy plastics such as
polypropylene, polyethylene, and PTFE. This primer needs to be applied to each low surface energy substrate surface.
