Polyethylene films undoubtedly take a substantial amount of percentage in plastic processing Industry .The large use of this film is for packaging purpose. Quality of this film is measured by three
factors-percentage gauge variation , milkiness and strength of the film. To control these three factors a quality machine having excellent speed control, perfect pressure control and precise
temperature control is required.
Polyethylene films undoubtedly take a substantial amount of percentage in plastic processing Industry .