Troubleshooting: Solvent Trap (Pop) in Automotive Paint

Description: A “goose pimple” or volcano-like appearance in paint film which, on close examination, frequently contains small holes at the center of the bumps. Causes: Improper evaporation of solvent from wet paint film during initial cure or force dry Improper application of product: product applied to heavily; inadequate flash time between coats Incorrect mix ratio/viscosity […]

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