The test is used to determine the K-value of PVC in a diluted solution at a temperature of 25 °C. The K-value provides information
for characterising the polymerisation of VC polymers. The complete laboratory set for the determination of the K-value includes a
Ubbelohde viscometer with measuring stand, the viscosity tester with printer, the bath thermostat with flow through cooler and
various items of glassware. Up to 10 automatic measurements can be taken per test series. These can be retrieved via the display of
the measuring instrument. A measurement printer can then be used to print the results. To make the test even easier, we recommend
a unit that prepares the samples automatically and an optional piece of software for evaluating and archiving your test results.
