Extrusion Capillary Rheometer
l Measure material apparent viscosity curve with capillary die
l Obtain real viscosity curve by selecting dies with different L/D.
l Optional slit die can be used to get master curve for polymer melt flow.
l Automatically record diameter of extruded material and measuredie swell ratio by laser diameter tester.
l Apparent/real viscosity test.
l Die swell measurement.
l Development of new formula and product.
l Optimization of processing parameters.