Particularly during corrosion tests, an X, I, or T-shaped scratch should be made on painted surfaces to monitor corrosion progression after the tests. The type of blade to be used in the scratching process, as well as the width, length, and depth of the scratch, are specified in the relevant test standards. It is essential to ensure that the scratching process reaches the base metal.

 

The blade types to be used here are as follows according to EN ISO 17872:

 

Cutter 301

Eclipse E225

Sikkens

Clemen

Van Laar

E-6

P-800

Stanley

Our company manufactures Sikkens blades.

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