The opaque off-white PET sheet has a standard tolerance and meets American Society for Testing and Materials ASTM D5927 specifications. PET (polyethylene terephthalate), also known as PETE, is a tough, impact-resistant plastic that is dimensionally stable due to its excellent creep resistance and low moisture absorption, and offers excellent resistance to a range of chemicals at room temperature. OCTAL DPET™/PE Peelable Laminate Sheet Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), Unreinforced. Material Notes: Clear direct-to-sheet amorphous PET sheet with a polyethylene laminate film. Approved for food contact packaging. DPET™/PE Laminate Sheet shines in applications where new lidding stock technology eliminates the need for a polyethylene layer on the PET sheet. Superior gauge consistency expands the sealing process window, simplifying reliable formation of consistent, robust seals. With its improved barrier properties, DPET™/PE Laminate Sheet, effectively May 02, 2017 · Polyethylene Terephthalate is widely known in the form of biaxially oriented and thermally stabilized. The film is used for capacitators, graphics, film base, recording tapes, etc. PET is also used for fibers in a very wide range of textile and industrial uses. Other applications include bottles and electrical components. While laminating film is made out of certain types of plastic, it is usually a combination of several types. This article will go into great detail regarding the composition of laminating film. The first thing you need to be aware of, when shopping for laminating film, is that a sheet of laminating film is composed of various layers of plastic.