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Hygroscopy of cured objects
Hi community!
I am researching how resin prints are doing in moist environment. Dimensional and stiffness changes.
I had recently discovered that one of my materials has an issue of drying for too long after IPA 99% bath.
The object absorbed some amount of moisture from air and as result shape changes.
Are there any experience here about this topic?
Also I had run some experiments with submerging prints in water for a night and results is not what I had expected.
Prusa tough resin is doing OK in water but other vendor has a "big" (for me) reaction going on, check this album with notes and small videos https://photos.app.goo.gl/CgMmWQzyLtw75NVr5
Veröffentlicht : 31/01/2023 10:43 am
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