450°F
Also know, can I use parchment paper at 425?
Silicone-impregnated parchment is suitable for use in the oven to temperatures over 425 degrees F. Parchment paper is generally sold in supermarkets in rolls alongside aluminum foil, waxed paper, and cling wrap. The rolls will work, but in my opinion, flat sheets are easier to use.
Secondly, can parchment handle 450? Most parchment paper is rated for use at temperatures no higher than 420 to 450 degrees. But it’s true—we occasionally recommend using this liner for bread and pizza baked as high as 500 degrees. … Using parchment at higher-than-recommended temperatures does not release noxious chemicals, and the paper will not burn.
Similarly, can parchment paper catch fire in the oven?
Oven-safe parchment paper may darken a bit in the oven, but it won’t catch fire.