Corian Countertop Heat Damage. No, Corian cannot stand high temperatures. Corian countertops are made by pouring this heated mix of materials into molds, creating solid sheets when it cools.
Serious burns may require an electric sander. However, the damage can be reversed equally easily by sanding around the burned spot. Corian countertops are a type of "solid-surface" countertop made by the DuPont company.
While it can't damage the countertop, per se, it.
Granite is one of the most durable countertop materials you could choose for your kitchen.
It can be carved, sanded, and heat-shaped to create, among other things, integrated drain boards, curved sink openings, and sinks. Solid Surface: Heat damages Corian and other solid-surface countertops fairly easily. Under normal circumstances, you can't damage a granite countertop with the heat from a hot pan or pot.