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DuFor Lab: Inside the Polyester Playground – DSC Thermal Transitions

20 August 2026
DuFor Lab: Inside the Polyester Playground – DSC Thermal Transitions

Inside The Polyester Playground: DuFor Lab Video series

How does PET (polyethylene terephthalate) behave as it heats up or cools down?

In our new DSC episode, we take a closer look at the thermal transitions that reveal how PET moves, rearranges and crystallizes, long before you can see any change with the naked eye.

With Differential Scanning Calorimetry, we measure these subtle shifts to better understand how our polyester specialties perform during processing and end use. These insights help us refine durability, stability and processability.