Silicone Oil viscosity using parallel plate on a flow ramp test. I keep getting a low value of 0.930Pa.s instead of 0.990Pa.s. Help?

Hi, I am using a rotational rheometer and I am investigating the smallest optimal gap size using a parallel plate on silicone oil (0.990Pa.s +-1%). I am using a flow ramp test where my inputs are...

19 December 2018 3,903 0 View