DMA fixture for flexible sample with less than 1 mm thickness?

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Anita Rewar

Hello Rishikesh,

You can try the compression fixture to measure the tan delta for flexible sample.

Florian J. Stadler

I would use a 3 point bending fixture, where the sample is screwed onto 2 outer fixtures. For the central fixture do not use any fixation, but apply a static deformation 10% bigger than the dynamic deformation.

Justin Koh

Film Tension would be suitable.

Tobias Robert

I do agree with Justin. If the films do not rip easily, tension mode should work.