Standard Test Method for Cone/Plate Viscosity at a 500 s^-1 Shear Rate

Importancia y uso:

4.1 This test has been used to measure viscosities of automotive topcoats in place of No. 4 Ford cup measurements and has provided an equivalent ability to evaluate whether the paint meets specifications and is sprayable.

4.2 The method could be considered as an alternative to No. 4 Ford cup and other efflux cup measurements for other products as well.

4.3 The type of viscometer described in this method gives better temperature control than Ford and other efflux cups and is expected to give better precision.

4.4 This test method is suitable for all paints and related materials whether they are Newtonian in behavior or not.

Subcomité:

D01.24

Volúmen:

06.01

Número ICS:

87.040 (Paints and varnishes)

Palabras clave:

No. 4 Ford cup-alternative; rheology-paints/related coatings/materials; viscometer-cone/plate; viscosity-paints/related coatings/materials;