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Reflectometer value for the determination of the gloss unit. The measuring angle depends on the surface of the sample (measuring angle: high glossy: 20°, medium glossy 60°, matte:85°).

test method:optical tests
Norms: ASTM D 523 (2014)
ASTM D 2457 (2013)
DIN EN ISO 2813 (2015-02)
Needed sample size:DIN A 4

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Matthias Böhne +49 441 94986-11

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