Light Stabilizers for Coatings by Andreas Valet

Author:Andreas Valet
Language: deu
Format: epub
Publisher: Vincentz Network
Published: 2017-03-29T16:00:00+00:00

Table 4.18: Assessment criteria for coating films

Criterion

Standard

Gloss (20°, 60°, 85°); unpolished

DIN 67530

DOI (Distinctness of reflected Image)

ASTM E 430

Orange peel/wave-scan DOI

Customer/OEM specific

Cracking

TNO-scale1

L*a*b* colour space (CIELAB)

DIN EN ISO 11664-4 (formerly DIN 6174)

Yellowness index b*

DIN EN ISO 11664-4 (formerly DIN 6174)

Yellowness index YI

ASTM E 313 (ASTM D 1925, withdrawn but still widely used)

Pendulum hardness (König)

DIN 53157, ASTM D 4366-14

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.