Middle and Smaller Capacity Bio-plastic Compounding Line
Product Overview
The Middle and Smaller Capacity Bio-plastic Compounding Line is an eco-efficient solution tailored for small to mid-volume production of biodegradable plastics. Designed with sustainability, cost-efficiency, and performance in mind, this line enables precise blending and compounding of bio-based materials like starch, PLA, PBAT, and other degradable. Its modular structure, integrated pre-mixing, and user-friendly air-cooling system make it a perfect choice for manufacturers producing compostable tableware, packaging, and agricultural films.
Applications
Perfectly suited for producing:
Disposable lunch boxes, cups, and cutlery
Shopping bags and courier bags
Straws and takeaway food containers
Mulching films and agricultural covers
Other biodegradable daily-use items
Performance Benefits
Improved Mixing Accuracy: Ensures high-quality bio-plastic blends
Lower Operational Cost: Compact and simple system reduces energy and labor costs
Cleaner Workshop Environment: Smoke extraction feature enhances workplace safety
Stable Long-Term Production: Durable extruder parts extend machine lifespan
Enhanced Pellet Quality: Smooth cooling and pelletizing for consistent granule shape
Adaptable Design: Optional configurations for varying production needs
Key Benefits and Features
Feature | Description |
Integrated Premix System | Ensures uniform blending of bio-resin, starch, powder fillers, and additives |
Modular Twin Screw Extruder | High torque gearbox and screw design ensure stable, high-efficiency compounding |
Efficient Cooling & Pelletizing | Long air cooling bed with pelletizer simplifies strand handling and cutting |
PTFE-Coated Cooling Bed | Prevents sticky melt buildup and minimizes cleaning downtime |
Eco-Friendly Air System | Optional covered section with negative pressure reduces smoke and pollution |
Easy to Operate | Simple mechanical layout with accessible controls for smooth operation |
Process steps
Specifications
Model | L/D ratio | Speed | Motor power | Torque level | Capacity for reference | Typical formula |
CJWH-52 | 40-56 | 400rpm | 55KW | 9N.m/cm³ | 180kg/hr | Bio-plastic+ |
CJWH-65 | 40-56 | 400rpm | 110KW | 9N.m/cm³ | 360kg/hr | Filler+ |
CJWS-52 | 40-56 | 400rpm | 75KW | 11N.m/cm³ | 260kg/hr | Additive |
CJWS-65 | 40-56 | 400rpm | 132KW | 11N.m/cm³ | 450kg/hr |