this post was submitted on 21 Feb 2026
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[–] altphoto@lemmy.today 2 points 12 hours ago

This is very simply tested. 30x microscope is more than sufficient to observed microscopic and macroscopic damage.

A quick internet search: TFE (Teflon), which is known for being soft (Shore D 50-60) and waxy. Harder, more rigid plastics include PEEK, Polycarbonate, Nylon, Acetal (POM), PCTFE and UHMW-PE.

Practically any utencil can catch some burnt food and become abrasive instantly. LOL. We're just scratching the plastics into our food every day.