Sealer gun tip size

G

graftdesign

I looked at the tech manual and didn't see any guidelines on gun tip size for 2k sealer. Is it the same as the Epoxy Primer since it uses the same activator? Would 1.7 be good if it's used as a primer?

Also I have a small area where there's exposed metal. Would this sealer be ok to spray over bare metal like the epoxy?
 
2k sealer does not use the same activator as epoxy.
It uses 6501 as an activator.

The sealer should spray same as base, so you want a 1.3 or a 1.4 to lay properly.

The bare metal spots should be hit with epoxy first, sealers or 2k primers over bare metal, can work if everything is perfect but risky at best.
 
Thanks for the quick reply Barry.

Yes, you are correct. I got the activator confused with the primer as I looked at the wrong file.
 
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