Do I really need a twin-bore capillary rheometer?
The original idea in developing the twin-bore capillary rheometer was to provide an efficient means of making the Bagley correction. Performing a twin-bore test requires significantly less time and effort when compared to sequential testing. With further software development the twin-bore’s capabilities have greatly expanded to include parallel comparative testing using the same size die to measure two materials simultaneously, and extended shear rate testing on a single material using two different diameter dies.
