My custom" Biddle Built" Lowboy..

[Tamiya Cowboy]

Originally Posted by Dreamweaver

John the stuff I was talking about is Dupli-color, Auto Spray Polypropylene Clear Primer. Dupli-Color # DS099

Now I could not find it on dupli-colors web page. I bought it at an auto paint supply place in Sioux Falls.

I did find it here under DUP DS099

Anyway this is the stuff I told you about. I use it to prime my brass and aluminum and I also used it on my truck side rails (Trains now, not trucks) which are made of delrin plastic. I never had a problem with paint coming off of them with this stuff on it first.

Metal Etch Primer.. Works great on plastic and metal.. I have used it to and now am using the Nason brand from the auto body supply shop..

[Dreamweaver]

Originally Posted by Tamiya Cowboy

Metal Etch Primer.. Works great on plastic and metal.. I have used it to and now am using the Nason brand from the auto body supply shop..

Correct Paul, however this stuff is designed for flexible surfaces like plastic car bumpers. It allows the part to be bent a little without popping the paint.