Essentialware AJR112515, PTFE (Teflon) Round Liner for High Speed Microwave Ovens, 11.25"

The Essentialware AJR112515 non-stick baking mat (may be called a silicone baking mat or non-stick sheet) is triple-Coated with an advanced flouropolymer that out-performs and out-lasts other non-stick baking mats. Each non-stick sheet offers easy non-stick reusable performance over hundreds of baking cycles for either the busy commercial baker or the home baking enthusiast.

These pieces can be trimmed to fit virtually any size baking pan. Whether you're baking buns, pretzels or pastries, the Essentialware AJR112515 sheets offer a safe and economical way to hassle-free baking.

Concerning what PTFE (Teflon) is, it is a high molecular weight polymer which is one of the most versatile plastic materials known and useful for a large range of product applications. In a nut shell, it has: High heat resistance, high resistance to chemical agents and solvents, high anti-adhesiveness, high dielectric properties, low friction coefficient and lastly is rated as non-toxicity. It is generally considered a thermoplastic polymer. At 550° F it maintains very high anti-adhesive properties, non-toxicity and low friction coefficient.

Note: Use with a damp cloth on a daily basis (water only), do not use solvents or chemicals to clean the liner, periodically reverse the release sheet, never scrape or use use hard-edged implement on your release sheet, never use abrasive cleaning materials, discard your release sheet when non-stick surface begins to show wear or sheet edges begin to discolor or corrode.