Why does the paint film look dull in colour and gloss
Hazy appearance on the paint surface reassembling a bloom, which will shows as dull in colour & low gloss.
What are the possible causes?
- Paint film may expose to moisture.
- Amine blush in epoxy coatings at low temperature.
- In-correct solvent blending.
- Substrate may contaminate with moisture.
- High humidity environment condition.
How can I fix the problem?
- Remove the bloom with suitable solvent cleaner.
- Apply suitable undercoat and finish coat.
- Use correct paint system recommended paint manufacturer.
- Application under the controlled environment condition.