
LDPE Plastic Extruder Machine Plastic Blowing Film Machine for Shopping Bags. Energy Saving Motor Control: Main motor uses frequency control for stable speed regulation and electricity savings. Advanced Die Head Technology: Adopts central head feeding spiral runner molding for superior film quality. High Output Performance: Maximum output reaches 70-90kg/hr with stable and reliable operation. Wide Film Width Range: Supports film width from 550mm to 1200mm with open width up to 2400mm. Versatile Material Compatibility: Suitable for HDPE, LDPE, and LLDPE materials for various packaging needs. Precision Cooling System: Features lifting traction frame and air ring for optimal cooling of all film sizes. Tight Coiling Structure: Friction type double surface wind-up ensures flatness and tight coiling.