BoPET film was developed in the mid-1950s. Biaxially -oriented polyethylene terephthalate (BoPET Film) is used successfully in a wide range of application, due to its excellent combination of optical, physical, mechanical, thermal characteristics. Plain PolyesterPETBoPET film is excellent for printing, packaging and lamination and it is approved for food use. It is available in the thickness of 10 micron to 175 micron.