... make Stretch film, fresh film 2)LLDPE,LDPE 3)single /double layers 4) use package Strech film machine, fresh film machine ... , casting stretch film machine, DF-50x2,55x2 Double-layer Co-extrusion Stretch Film Machine USE: This unit uses ... and adopts several kinds of resins to manufacture the single/double-side self-sticky stretch wrapping film. The film has good tensile ...