What are Teflon cooking pans made of?

Teflon is a brand name for a type of polytetrafluoroethylene (PTFE). So, Teflon cooking pans are made from a base material like aluminum or stainless steel, which is then coated with a layer of PTFE.

Here's a breakdown:

* PTFE is a synthetic fluoropolymer. It's known for its:

* Non-stick properties: This is why Teflon pans are so popular for cooking.

* Heat resistance: PTFE can withstand high temperatures.

* Chemical resistance: It's very resistant to chemicals and solvents.

* Base Material: The base material of a Teflon pan can be:

* Aluminum: Lightweight and heats up quickly.

* Stainless Steel: Durable and resists rust.

* Other materials: Like cast iron, copper, or ceramic, are sometimes used.

It's important to note that while PTFE is a safe material for cooking, there have been concerns about some of its breakdown products at extremely high temperatures. However, these concerns are mitigated by proper use and care of your Teflon cookware.