This document specifies a method of determining apparent viscosity of resins in a liquid state using a single cylinder type rotational viscometer.
The method can be used for viscosity measurements in the range from 0,02 Pa · s to 60 000 Pa · s.
This document is applicable to both Newtonian and non-Newtonian liquids and the measured apparent viscosity depends on the velocity gradient to which the liquids are subjected during the measurement.