Silicone (siloxane) coatings isn't that big of a deal. It's just a different type of glass, fairly inert, fairly safe. It's also extremely unlikely that takeout

Silicone (siloxane) coatings isn't that big of a deal. It's just a different type of glass, fairly inert, fairly safe. It's also extremely unlikely that takeout joints have silicone-coated paper, as it is fairly expensive. "Parchment" paper you buy today is actually coated with Teflon-related fluoridated compounds. Just burn some of the paper, and see if the smell resembles the smell of an empty teflon pan that's overheated until it's giving off scent/smoke.