Corn starch compostable bag making machines are fully automated industrial systems that process bio-resins (like PLA and PBAT) into eco-friendly bags. Typically found in manufacturing plants, they extrude pellets into film rolls and convert them into durable shopping, grocery, or garbage bags that naturally decompose.
Key Features & Specifications
Raw Materials: Processes corn starch-based biodegradable resins or granules.
Production Capacity: Ranges from 35 kg to 500 kg per hour depending on the setup (extruder speed vs. bag making speed).
Bag Dimensions: Adjustable settings often support up to 45 inches in length and 30 inches in width.
Power & Drive: Equipped with heavy-duty 20 HP to 30 HP motors, AC variable frequency drives, and automated temperature controls.
Automation Level: Usually fully automatic, featuring touch-screen PLC controls, servo-controlled length precision, and automatic web-guiding.
