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SANDING SCRATCHES

The defect revealed with scratches on the surface of coat coating due to cracks created after sanding.

Causes
  • the use of wrong gradation of sandpaper,
  • insufficient drying of primer layer.
Prevention
  • apply appropriate materials in accordance with the technology recommended by the manufacturer.
Repair
Dry well, sand, and coat again.
 
AUTOMOTIVE REFINISH COATING PRODUCTS
MATERIALES PARA EL RECUBRIMIENTO DE VEHÍCULOS