Biodegradable Cast Film Extrusion Line

• After-sales Service: 30 Years
• Warranty: Two Years
• Type: Sheet Extruder
• Plastic Processed: PE
• Product Type: Extrusion Molding Machine
• Feeding Mode: One Feed
• Model NO.: LP1200
• Assembly Structure: Integral Type Extruder
• Screw: Multi-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Screw Diameter: 135mm
• L/D Ratio of Screw: 32:1
• Width of Film: 3200mm
• Width of Die: 3500mm
• Transport Package: Container Transportation
• Specification: depend on type
• Trademark: LP
• Origin: Qingdao
• Production Capacity: 80sets/Year

Product Description

This line is designed for producing three-layer/five-layer co-extruded CPP film, CEVA film and high barrier film with PA and EVOH.
Features of Machine
1. The screw has special mixing function and high plasticizing capacity. Combining with European static mixer, it ensures good plasticization, good mixing and high output.2. It is available to be equipped with fully automatic die and automatic thickness control system with APC control for automatically measuring the film thickness and adjusting die on-line.3. It is available to be equipped with European imported cooling and forming roller with special flow design for ensuring good cooling and molding under high speed running.4. The positive pressure and negative pressure devices are provided to ensure stable film melt.5. The film edge can be directly recycled on line, saving the production cost effectively.6. The fully-automatic central winder with imported tension controller is applied for automatically changing finished rolls and cutting-off, easy to operate.
Characteristics of Product
1. High transparency and low haze.
2. Good flexibility and good cold resistance, especially for frozen-pack.
3. Good heat sealing due to low orientation degree.
4.  Lower strength than stretch film because it is outer stretching film, but the CPP with metallocene has higher strength.


Main Applications of Product
1. After printing and bag-making: packaging for clothing, knitwear, flowers and plants, film for documents and photo album, and food packaging etc.
2. Potential applications: external packing of food, external packing of candy (twist film), medicines packaging (transfusion bag), replacing PVC film, synthetic paper, adhesive tape, business card holder, and stand-up bag etc. in photo albums, folder and documents packaging.