Conflict between lacquer and "Krylon Indoor/Outdoor"
Posted: Fri Dec 23, 2011 11:43 pm
I am finishing a new electric guitar (alder body). I am an experienced woodworker, just to start this off at the right level.
The problem is compatibility between primer and color coat when the paint manufacturer of the color coat (Krylon) never bothers to say whether their paint is lacquer or something else (they only say "quick drying" which does not help. I am using spray cans. Sorry, I sold my old compressor and Binks gun.
My primer coats were perfect -- velvety smooth, cured for a day. My first color coat also went on fine. The trouble started when I did some very light sanding. The color coat seemed to roll under the sandpaper, rather than powder off like lacquer. Scratch marks were obvious even using 220 lightly. I hit it with color again and ended up with a total mess -- some orange peel (using exactly the same spray technique as before) but also some crazing.
I suspect this Krylon stuff is not lacquer as one of their reps told me it was.
Any suggestions?
I want the guitar to be a darker, grayish blue (Oxford Blue). Very hard to find colored lacquers. I asked on reRanch site but, of course, they said to buy ReRanch even though I said the Lake Placid Blue was too light.
I will likely be stripping it all down tomorrow and starting over. Sigh.
The problem is compatibility between primer and color coat when the paint manufacturer of the color coat (Krylon) never bothers to say whether their paint is lacquer or something else (they only say "quick drying" which does not help. I am using spray cans. Sorry, I sold my old compressor and Binks gun.
My primer coats were perfect -- velvety smooth, cured for a day. My first color coat also went on fine. The trouble started when I did some very light sanding. The color coat seemed to roll under the sandpaper, rather than powder off like lacquer. Scratch marks were obvious even using 220 lightly. I hit it with color again and ended up with a total mess -- some orange peel (using exactly the same spray technique as before) but also some crazing.
I suspect this Krylon stuff is not lacquer as one of their reps told me it was.
Any suggestions?
I want the guitar to be a darker, grayish blue (Oxford Blue). Very hard to find colored lacquers. I asked on reRanch site but, of course, they said to buy ReRanch even though I said the Lake Placid Blue was too light.
I will likely be stripping it all down tomorrow and starting over. Sigh.