Primer is being used for the purpose of increasing the surface dyne value of any difficult-to-bond substrates like Polypropylene, Polyethylene, PBT, and many inert surface materials. It will improve the adhesion strength when applying with the range of cyanoacrylate adhesives.
An Accelerator is typically used for speeding up the curing process of the cyanoacrylate adhesive. This will aid in the production rate and reduce any possible blooming effect during polymerization when it is reacting with the moisture.
