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Old 11-16-2011, 05:05 PM
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thegnu thegnu is offline
Motorized Bicycle Elite Member
Join Date: Sep 2011
Location: freedom pa
Posts: 982
Default Re: What caused this?

could have been a few things
1 too dry a spray technique
2 humidity trapped in your spray , yes it can get in there just by moving through the air
3 paint flashed off too quickly trapping solvent beneath
4 your top coat could have softened your primer an brought its pigments to the surface a common problem for example: when trying to spray light colors over reds or dark primers but rarely seen when using light color prime an dark color, but still possible .
hope that helps explain it
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