Here's an article which should help:
Decanting Spray Paint
Even when I tried stirring it with a straw its started bubbling up. Whats up with this spray can paint? |
|
The liquid contents of the can are more than just paint - it also contains propellant in solution. Even after extracting the contents of the can, the liquid paint will continue to release dissolved gas. This is one of the causes of bubbles and orange peel when you lay spray can paint on too thickly.
After extracting the paint, put it in a paint jar with the lid placed on, but not tightly sealed, and allow to stand for at least an hour to allow the dissolved propellant to escape before trying to use it.