Spring City is a town in Rhea County, Tennessee, United States. The population was 2,025 at the 2000 census. Spring City is located at 35Â°41â²22â³N 84Â°51â²50â³W / 35.68944Â°N 84.86389Â°W / 35.68944; -84.86389 (35.689422, -84.863885).
In general, MOST foam play flooring / mats are made with a material called EVA (ethylene vinyl acetate) which is a foam rubber compound. For a while now it has been viewed as a healthier alternative to PVC and the process of making it excludes the use of chlorine which can produce carcinogenic compounds called dioxins.
Finally, since the manufacturer makes no mention of what the grill mat is made of, I did some research. Turns out- grill mats are sold under a number of brand names that are widely available. And many are made of fiberglass coated with PTFE, which stands for polytetrafluoroethylene - also known as Teflon.