Plastic film are printed or plain, transparent or colored, single or multilayered, plastic less than 10 mm thick, and combined with other materials such as paper and aluminum. Therefore, the only thing which a plastic film really has in common is flexible or springy in nature, as used in various application of packaging industry such as food packaging and non-food packaging industry. Furthermore, the majority of plastic films are produced from polyethylene resin. The four major key factor to driving the market of plastic films are consumer demand trends, sustainability, light-weighting, and bio plastics.