“Mylar” is a trademark held by a company called — DuPont. This company produces and sells BOPET films at the first beginning.

Below is a very interesting video about “mylar”, from the fifties.the materials used to make mylar bags for food storage are BOPET coated with a thin layer of metal, like foil. That is why when you see BOPET separately, it is transparent. But when we use the “mylar bags” for food storage, most of them are the metal effect. A lot of people thought the bags are made of metal material. but it’s not true, its essence is still plastic and transparent.

• Recyclable
• Available in over 225 stock sizes
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