The “SPP Rotor” is a viscometer accessory that can easily and stably measure pasty and gel samples with structural viscosity, yield value, and time dependence among the liquids to be measured by cone-plate viscometers. Developed a parallel disc rotor system with spiral grooves.

Effective for pasty high-viscosity samples that slip during measurement.

By using the SPP rotor set together with the cone plate type viscometer, stable measurement is possible even for samples with thixotropic properties such as solder paste, high viscosity adhesives, high viscosity paints and inks.

Detail