Standard Test Method for Apparent Viscosity of Adhesives Having Shear-Rate-Dependent Flow Properties Using Rotational Viscometry

Importancia y uso:

4.1 The principle of measurement is based upon a reversible isothermal change in apparent viscosity with change in rate of shear produced by a change in rotational speed.

4.2 Measurement is performed with a rotational viscometer under standardized conditions with rigid control of the time intervals of measurement. Viscosity readings are obtained at the end of 1 min for each rotational speed. Changes from the lowest speed to the highest speed, and return to the lowest speed, are made without stopping the instrument.

Subcomité:

D14.10

Referida por:

D4689-12R24, D7149-05R21, D8397-23, C0881_C0881M-20A, C0881_C0881M-20A, D6465-99R24, D7799-12AR21, D4690-12R18, D4317-16R23, D1084-16R21

Volúmen:

15.06

Número ICS:

83.180 (Adhesives)

Palabras clave:

apparent viscosity; rotational viscometer; viscometry; viscosity;