Stretch Film Making Machine(stretch film extruder,stretch film machine) This unit uses LLDPE as main material and adopts several kinds of resins to manufacture the single/double-side self-sticky stretch wrapping film. The film has good tensile strength,anti-pricking ability and impact strength. Its good shrinking memory function and self-sticky 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. Its a good substitute for hot shrinking packaging film during transportation. Main Technical Variables ModelDF-55DF-65Diameter of Screw Stem55mm65mmMajor diameter ratio of screw Stem(L/D)28:1(L/D)28:1(L/D)Rationl speed of screw stem10-120rpm10-120rpmFolding Width of Products200-500mm200-500mmThickness0.015-0.04mm0.015-0.04mmMain motor power15kw18.5kwHeating Power15kw20kwMachine weight2.2T3TOverall Dimensions (L*W*H)5600*1500*1800mm6000*1500*2500mm