Technical Support | (Trouble Shooting) Cracking
JKMG
0
2,437
22-04-04 14:20
본문
Cracking
| Phenomenon | Cracks or lines of various lengths and widths in the topcoat finish often resembling the cracking of dried mud. |
|---|---|
| Cause | A. Excessive film thickness of the undercoat and/or topcoat B. Paint ingredients not thoroughly stirred or agitated C. Insufficient flash time between coats D. Using the paint with low crack resistance |
| Repair | Remove all cracked paint film and refinish. |
| Prevention | A. Take sufficient flash time between coats. B. Follow the standard film thickness. C. Select the paint carefully. |
