Co-Extruded Multi Layer Film

Abstract

Plastic, today, is being increasingly utilized in almost every industry and activity. Its use has become indispensable due mainly to certain inherent properties like light weight, corrosion of chemical resistance etc. Plastic in many areas is not only a strong substitute but superior as well. To cite an example packaging industry now depends on plastic for packaging of milk, edible oils, snacks etc. and coextruded films are predominantly used in this direction. Presently milk and ghee pouches in India consume a major portion of such films produced, which is an indication of high popularity grained by this plastic material.