Originally Posted by
Sharongn
I purchased a silicone mat for my glass top stove. It works really well and gives me more counter space. I'm not too worried about it because silicone can handle extremely high heat.
Silicone can handle up to about 450F. Medium on a cooktop is around 350F; high is around 600-800F (depending on the cooktop). Silicone will not withstand a burner that's turned on High.