Reference number
ISO 20566:2020
International Standard
ISO 20566:2020
Paints and varnishes — Determination of the scratch resistance of a coating system using a laboratory-scale car-wash
Edition 3
2020-05
Preview
ISO 20566:2020
76045
No disponible en español
Publicado (Edición 3, 2020)

ISO 20566:2020

ISO 20566:2020
76045
Idioma
Formato
CHF 63
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Resumen

This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car-wash resistance). Machine-based washing is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real conditions in a car-wash. If the test parameters are suitably chosen, the method can also be used for testing protective plastics films and plastics components.

Informaciones generales

  •  : Publicado
     : 2020-05
    : Norma Internacional publicada [60.60]
  •  : 3
     : 9
  • ISO/TC 35/SC 9
    43.020  87.040 
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