Characterization: Bayfol UX502 is a composite thermoplastic film product consisting of an aromatic ether base Thermoplastic Polyurethane (TPU) layer and a Copolyester, Polyethylene Terephthalate Glycol (PETG) layer. Properties / Applications: Bayfol UX502 is ideal for thermoformed packaging applications. Available width is 12 to 60 inches. As with any product, use of Bayfol UX502 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. Information provided by Covestro |