Solution viscosity - capillary viscometry

Solution viscosity is determined according to the ISO 1628 standard using a capillary viscometer.

The method measures the resistance of a polymer solution to flow by recording the time it takes for a specific volume of liquid to pass through a capillary with known geometry.

Temperatures: 25 - 135 °C

Suitable sample matrices
Mainly polymers that can be dissolved in organic or inorganic liquids
Required sample quantity
Minimum of 30 ml (liquids), minimum of 5 g (solids)
Available quality systems
Accredited test method
Standard

Questions? We're happy to help.

Questions? We're happy to help.

Ringing phone
Kone logoNeste logoFermion logoPlanmeca logoSulapac logoOkmetic logo

Ask for an offer

Fill in the form, and we'll reply in one business day.

Have questions or need help? Email us at or call our sales team.