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Capillary Rheometer

With the Rosand capillary rheometer, a sample is loaded into a cylindrical barrel that is pre-set at the required test temperature. A servo-drive controlled piston is then used to extrude the sample material through a cylindrical or rectangular slot die in place at the end of the barrel at a very controlled series of speeds (volumetric flow rate). The pressure drop across the die is continuously monitored and measured with a pressure transducer placed just above the die.

> Floor Standing Capillary Rheometers for Research and Product Development
> Flexible measurement capabilities for materials under high pressure and high shear rate extrusion
> Double bore
> RH7 with 50 kN force, RH10 with 100 kN force
> Maximum temp. of 400 C (Option of 500 C available)

Rosand RH7 RH10

> Floor Standing Capillary Rheometers for Research and Product Development
> Flexible measurement capabilities for materials under high pressure and high shear rate extrusion
> Double bore
> RH7 with 50 kN force, RH10 with 100 kN force
> Maximum temp. of 400 C (Option of 500 C available)

Rosand RH7 RH10

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