It mainly stretch large-sized stretch film into small ones which avoids the split-level film and improves the technical index of product ,such as level and appearance quality etc.
|width of parent roll :||500mm|
|Core specification of parent roll||Φ76mm|
|Max Diameter of parent roll(max)mm||Φ400mm|
|Width of sub-roll||500mm|
|Core specification of sub-roll||Φ76mm|
|Max Diameter of sub-roll(max)mm||Φ l45mm|
|Max Rewinding speed||800 m/min|