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Origin and Potential Causes:
· Improper film thickness
· Poor airflow, high humidity
· Solvent-sensitive substrate
· Incorrect mixing, contaminated hardener, or unsuitable thinner
· Insufficient airflow in oven or interrupted baking
Prevention Techniques:
· Follow application recommendations on Technical Data Sheets
· Close activator cans firmly after use
· Ensure sufficient airflow in oven and do not interrupt baking cycle
Remedy :
· For mild cases, sand and polish.
· In extreme cases, sand and refinish
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