Manufacturing Of Polythene Bags From Polythene Rolls

Abstract

Ai-I-of--us--are--quite---awareof--theever-s-preadlng market of polythen-e--- bags.' Whatever item needs to be packed or sent to places, be it a grocery item or a hosiery one, or sweets, stationery item or any other daily use stuff, it is wrapped !in polythene bags available in the market. Their usage is constantly increasing I not only in cities but also in small townships and villages. Oifferent polythene bags for various purposes are made up of various materials like LOPE,HOPEand' " polypropylene, etc. The process of manufacturing these bags is more or less similar in all respects, for example making rolls, films, out of the LOPEor HM Igranules and cutting these rolls and slicing them into required sizes of bags with Ithe help of the sealing machine. If a complete unit of polythene bags is to be 'establlshed, then the manufacturing process involved therein