
PE Single Layer / Double Layer Co-Extrusion Stretch Film Machine (SF-500). Dual-Layer Co-Extrusion Capability: Produces high-quality stretch film using LDPE and LLDPE materials for superior strength. Customizable Machine Colors: Available in Dark Gray and Green or Orange color options to match brand identity. Automatic Double Station Rewinder: Features automatic rewinding system for continuous production and efficiency. Water Cooling System: Integrated water cooling ensures precise temperature control and film quality. Waste Film Remover: Equipped with waste film remover to maintain material cleanliness and reduce defects. High Precision Screw Design: Features single-screw with deep channel structure and full intermeshing engagement. Flexible Motor Options: Available with China brand or Panasonic inverters for reliable drive performance. Wide Application Range: Ideal for packing building materials, auto parts, and hardware on pallets.