Resin Molding and Rheology, Session 14: "Progress of Reactions in Thermosetting Resins"

Explaining how to investigate and define reaction states! Introducing definitions such as reaction rate and reaction speed.

Thermosetting resins are composite materials made up of a main agent, a curing agent, and various additives. From the moment these components are mixed, a chemical reaction occurs that changes the molecular structure from two-dimensional to three-dimensional, advancing polymerization and ultimately resulting in an insoluble product. Changes in physical properties such as viscosity, elastic modulus, and specific volume are closely related to the progress of the reaction. In this column, we will introduce how to investigate and define the reaction state. [Contents] ■ Measurement of reaction heat ■ Definition of reaction rate and reaction speed ■ Reaction rate equations *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

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