Gammadot Rheology Testing and Consultancy
Our skills and knowledge are based on over 20 years of providing rheology and materials characterisation support to the plastics and rubber industries. From applying rheology to quality control, failure analysis and process optimisation issues, to providing accurate materials data for flow simulation software such as Moldflow, Moldex 3D & Sigmasoft 3D, Gammadot is able to offer a variety of standard and custom solutions to your flow and FEA data requirements.
Gammadot’s areas of expertise include:
Shear, Extensional & Pressure Dependent Viscosity, melt density, No flow temperature (NFT).
Shear viscosity versus shear rate/Time/Temperature
Oscillatory Rheometry as a function of Frequency/Time/Temperature
Cure Kinetics/Melt Stability/Thermal Degradation Studies
Measurements to ISO 1133 & ASTM D1238
LV & RV viscometer ranges available
Specific volume / density as a function of pressure & temperature
Proving comprehensive input data for packages such as Moldflow, Moldex 3D & Sigmasoft 3D