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.
If you’re concerned about the coating, the simplest approach is to check the packaging and choose a product that clearly states its coating and intended temperature range.
