Polyethylene terephthalate (PET) is a plastic material produced by biaxial orientation of PET resin which has found increasing applications within the packaging field. Its chemical inertness, excellent physical properties and wide operating window makes it particularly suitable for converting and various other industrial applications.

PET film is a high-performance plastic film and has certain inherent desirable qualities such as high tensile strength, durability, heat resistance, good gas-barrier properties, dimensional stability, chemical inertness and clarity. PET film is available commercially in a range of widths, thicknesses and properties depending upon the needs of end users. It can be made as a single layer or can be coextruded with other co-polymers into a multilayer film encompassing the desired characteristics of each material.