Chinese Webinar:
流变学应用 - 涂料 (Rheology of Painting & Coatings)

Tuesday, November 9, 2021 | 10:00 - 11:00 AM CST (Beijing Time)


Coatings are mainly composed of three parts: film-forming substances, solvents and fillers. Rheology is involved in storage, pumping and dispersion of various liquid materials, and the final application and film-forming process. Therefore, it is very important to understand the rheological properties of coatings. The test methods mainly include shear rate scanning (to study the change of viscosity with shear rate), dynamic oscillation test (to obtain information such as viscoelasticity, strength, yield stress, etc.), thixotropy test (to simulate the process of structural failure and recovery), isothermal / change to curing (characterizing the thermal curing/light curing process of the coating). The researcher can predict and evaluate the performance of the coating and then improve the formulation based on the test results to make the coating achieve rheological properties as expected. 

Speaker: Mr. Bowen Fan, Application Engineer, NETZSCH Scientific Instruments Shanghai

Language: Chinese

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