PE stretch film is also known as multi layer elastic polyethylene film.� It is manufactured by cast extrusion technology.� Linear low density polyethylene (LLDPE) is the basic material for manufacturing PE stretched film.PE Stretch film because its low thickness and high durability that guarantees the stability of load is used primarily for packing and protection of products, ranging from loads bundled on pallets, to individual items of large overall dimensions or Irregular shape that using stretch film is the most efficient way of wrapping products.