Silicone is what gives many parchment products their nonstick properties and heat resistance.
But here’s the important distinction:
Safe for its intended use does not mean safe under every possible cooking condition.
If the package says the parchment is rated to a particular maximum temperature, treat that number as a limit—not a suggestion.
And don’t assume that because one brand handles 450°F, every
parchment product does.
Always check the label.
What About Quilon-Coated Parchment Paper?
You may also come across the term Quilon when researching parchment paper.
Quilon is a type of coating historically used on some parchment products. It has received attention because traditional Quilon coatings have involved chromium compounds.
However, it’s important not to turn that into a blanket statement that all parchment paper containing such a coating is dangerous.
Manufacturing formulations and regulations can vary, and many modern parchment products use silicone instead.
