Hey guys,
I just have a simple question regarding the application of the following primer;
Nason 491-55 Self-Etch Chromate Free Primer
I have some parts that have been alumi-prep and alodined and are now ready to prime.. is it ok to put this primer on top or do I absolutely need an Epoxy Primer?
Also, would be a good solution to just skip the alodine part for alclad parts and just shoot this primer on them with just a simple cleaning of the part with acetone or alcohol? Or again, it's better to use an epoxy prime on top of alclad parts?
I know there may already have some answer to this question in the following forum but I tried the search and there are soooo many ideas I don't know where to start...
I just know that from my A&P classes, almost all aircraft parts for general aviation are alumi-prep, alodine then primed...
Thanks
I just have a simple question regarding the application of the following primer;
Nason 491-55 Self-Etch Chromate Free Primer
I have some parts that have been alumi-prep and alodined and are now ready to prime.. is it ok to put this primer on top or do I absolutely need an Epoxy Primer?
Also, would be a good solution to just skip the alodine part for alclad parts and just shoot this primer on them with just a simple cleaning of the part with acetone or alcohol? Or again, it's better to use an epoxy prime on top of alclad parts?
I know there may already have some answer to this question in the following forum but I tried the search and there are soooo many ideas I don't know where to start...
I just know that from my A&P classes, almost all aircraft parts for general aviation are alumi-prep, alodine then primed...
Thanks