Heat Deflection Temperature: Definitions, Importance, and Factors That Affect HDT Heat deflection temperature (HDT) is an important performance metric to consider when selecting materials for a variety of applications. It is essential to understand the definitions, importance, and factors that affect HDT. This article provides a comprehensive overview of these areas. What Is Heat Deflection … Continue reading Heat Deflection Temperature: Definitions, Importance, and Factors That Affect HDT