Created to make the primer more flexible. Mix with the SF6500 Primer Base, the SF6600 Catalyst, and the SF6820 Reducer to create the primer/filler coat. The flex agent is already mixed into the paint. FAA-approved. Shelf life of 5 years if unopened; 1 year if opened. Mix ratio 1 primer, 1 catalyst, 1/2 flex agent.
Flex Agent VI Pint