Standard Test Methods for Measuring the Hiding Power of Powder Coatings

Importancia y uso:

5.1 Contrast ratio at a specified film thickness is a useful hiding power parameter for production control and purchasing specifications.

5.2 The greater the hiding power, the less coating is required per unit area to obtain adequate hiding. Knowledge of hiding power is therefore important in regard to coating costs and for comparing coating value.

Subcomité:

D01.51

Referida por:

D3451-24

Volúmen:

06.02

Número ICS:

87.040 (Paints and varnishes)

Palabras clave:

contrast ratio; hiding power; opacity; powder coatings;