RPV-2 (Gen 2) Rheotek Polymer Viscometer - Dilute Solution Viscosity of polymers, including pulp & cellulose The RPV-2 is suitable for determining the viscosity of polymers in dilute solution using glass capillary viscometers, in accordance with standard international methods of test. Typical applications include:
Features • • • • • • •
•
K-value, Reduced Viscosity Poly (vinyl chloride) resins – ISO 1628 Part 2, ASTM D1243
•
Inherent Viscosity, Intrinsic Viscosity - Polyester (PET) – ISO 1628 Part 5, ASTM D4603
•
Viscosity Number - Polyamides – ISO 307
•
Limiting Viscosity Number Cellulose, aged electrical papers and cellulose – ISO 5351, ASTM D1795
•
Polymers and bio-polymers dissolved in acids, organic solvents and water – ISO 1628 Part 1, ASTM D2857
RPV-2 is ruggedly designed and compatible with most solvents RPV-2 fully complies with a wide range of polymer methods RPV-2 can carry out duplicate polymer solution determinations RPV-2 accommodates a standard type of Ubbelohde viscometer RPV-2 determines precise solution viscosity results RPV-2 includes comprehensive software to report a wide range of results RPV-2 can be integrated with a range of other modules, including sample preparation, reaction stations and sample delivery systems
……making precision routine Subject to PSL’s terms and conditions. Technical changes may apply.
Poulten Selfe & Lee Ltd © 2018