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Handbuch für Industrieanstriche

Crazing

Reaction due to incompatibility between to the base coats.
Insuffi cient drying or hardening of the previous coats.
Use of incorrect solvent.
Topcoat applied in too heavy or wet coats.

Crazing Crazing
Crazing
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Verursachen

  • Reaction due to incompatibility between to the base coats.
  • Insuffi cient drying or hardening of the previous coats.
  • Use of incorrect solvent.
  • Topcoat applied in too heavy or wet coats.

Lösung

  • Only use base coats or undercoats that are compatible with the fi nishing coats.
  • Allow undercoats to thoroughly dry/cure before topcoating following the technical data sheet.
  • Only use solvents recommended by the manufacturer and according to the conditions of the application.
  • Follow the coat thickness and the fl ash time recommended in the technical data sheet.