Polyethylene is a white colored, semi permeable and highly durable plastic. Polyethylene is classified into several different categories based mostly on its density and branching. Polyethylene occurs in the market as Low Density Polyethylene (LDPE), Linear Low Density Polyethylene (LLDPE) and High Density Polyethylene (HDPE) As the density increases, toughness, durability and softening temperature increases. Most typical characteristic of polyethylene is its resistance to chemicals. Polyethylene mainly used areas are packaging (plastic bags, plastic bottles, etc.) and agricultural covers.