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Thermal Characterization

Mechanical and Thermal Properties

  • Rheology 
    • TA Instruments Discovery Hybrid Rheometer (HR2) is capable of characterization of rheological properties of simple and complex fluids, gels, and elastomers over a wide temperature range of -160 - 600°C. Cone and plate, parallel plates (with solvent trap option), concentric cylindrical geometries, as well as the SER3 universal testing platform for extensional rheology are available.
      -Ubbelohde capillary viscometers of various sizes, capable of accurate measurement of low viscosity liquids from 0 - 150°C.
  • Dynamic Mechanical Analysis (DMA)
    • TA Instruments 800 DMA with various operating modes and test probes available with temperature range from -160 – 600°C. Three point bending, fiber, film, and cantilever geometries are available.
  • Thermogravimetric Analysis (TGA)
    • TA Instruments Q5000IR capable of measuring weight loss (0.1 mg sensitivity) at heating rates up to 1200°C under a variety of purge gases.
  • Differential Scanning Calorimeter (DSC)
    • TA Instruments Q2000 with temperature range from -180 to 550°C.
    • Nano DSC capable of characterization of the thermal stability and heat capacity of proteins and other macromolecules in dilute solutions. 

Spectroscopic Techniques

  • ​Rheo-dielectric capability
    • TA Instruments HR2 hybrid rheometer coupled with Keysight E4980 Precision LCR Meter, capable of performing simultaneous rheological and dielectric measurements, in the temperature range -160°C to 350°C. The voltage range is between 0.005 to 20 V with a frequency range of 20 Hz to 2 MHz. Disposable plates are available for curing system.