This PE cast stretch film making machine uses LLDPE as main material and adopts several kinds of resins to manufacture the single/double-side self-adhesive three-layer stretch wrapping film or cling film used for food packaging by extruder. The multi-layer co-extruded stretch film has better tensile strength, puncture resistance and impact strength. Its good shrinking memory function and self-adhesive can make goods integrity to prevent goods from loosening and collapsing during transportation and being polluted by dust. The transparency and tensile strength of this product can make the packaging beautiful, economical and practical. The film can be widely used in wrapping of palletized goods. It's a good substitute for hot shrinking packaging film during transportation. Model