... with one die head, it adopts the device of two different plastic materials, which can blow different kinds of ... , logical structure, advanced technology, even rewinding and high output. Two-color Striped Film extruder Machine Characteristics :1.The full set ... smooth rewinding and easy roll changing.Main technical parameter of Two-color Striped Film extruder MachineTypeSJ-45×2FM600SJ-55×2FM800Screw ...