Description of problem:
The paint is pushed in the form of craters. These craters vary in thickness, density and size (from a pinhole up to a diameter of 1 cm). A close inspection with a magnifier shows the presence of a small impurity in the center.
Causes:
Remedy:
The paint is pushed in the form of craters. These craters vary in thickness, density and size (from a pinhole up to a diameter of 1 cm). A close inspection with a magnifier shows the presence of a small impurity in the center.
Causes:
- Contamination by wax, silicone, oil or grease.
- Contamination by soap residues, detergents or metal cleaning products.
- Contamination of the surrounding air (proximity to mechanic shop).
- Contamination of the air supply.
- Contamination from use of polishes or aerosol spray containing silicone.
- Make sure that the surface is thoroughly cleaned after every operation with Genclean 8281. Use a new rag for every car.
- Make sure that all products containing silicone are used as far away from the workshop as possible.
Remedy:
- Apply mist coat.
- Sand panel, isolate and repaint.
- Use antisilicone 8678 as a last resort.
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