ISO 20566:2020
p
ISO 20566:2020
76045

Abstract  Preview

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.


General information 

  •  :  Published
     : 2020-05
  •  : 3
     : 9
  •  : ISO/TC 35/SC 9 General test methods for paints and varnishes
  •  :
    43.020 Road vehicles in general
    87.040 Paints and varnishes

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