Plastic Processed
Corn Starch, Bamboo Powder, PP
Product Type
Extrusion Molding Machine
Feeding Mode
Multiple Feed
Assembly Structure
Integral Type Extruder
Engagement System
Full Intermeshing
Screw Channel Structure
Deep Screw
Product Name
PLA Sheet Extrusion Line
Production Material
Corn Starch-Based Granules and Irregularly Crushed
Product Thickness
0.15-2mm
Finished Product Width
800mm
Extrusion Output
400-600kg/Hour
Package Size
2500.00cm * 250.00cm * 290.00cm
About PLA (Polylactic Acid) sheet extruder machine:
The extrusion line is tailored for PLA and other biodegradable polymers, addressing challenges such as moisture sensitivity and low melt strength. With a specialized degassing unit and anti-static rollers, it eliminates bubbles and ensures smooth sheet formation even at high speeds. The final product meets rigorous international standards for biodegradability (EN 13432, ASTM D6400) and exhibits excellent mechanical properties, including tear resistance and flexibility.
⚙️ Technical Features
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No Crystallizing-Drying Needed: High production capacity with low energy consumption and excellent plasticization performance. Recycling material is fully acceptable.
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Advanced Screw Design: Building block structure with multi-combination screws for convenient maintenance. Equipped with two vacuum exhaust units to ensure water and gas are fully exhausted.
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Precision Control: Equipped with a metering pump for stable output control. PLC system manages pressure, speed, parameter settings, data feedback, and alarms.
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Efficient Cooling: Symmetrical thin-walled rollers simplify the process while improving cooling efficiency and sheet quality.
🏗️ Production Line Series
This high-efficiency series includes:
- PET Sheet single or multi-layer co-extrusion sheet line
- PLA sheet environmentally friendly biodegradable sheet line
- PP, PS sheet single or multi-layer co-extrusion sheet line
❓ Frequently Asked Questions
What materials can this extrusion line process?
The machine is specifically designed for PLA (Polylactic Acid), Corn Starch-based granules, Bamboo Powder, and PP/PS polymers.
What is the production capacity of the PLA sheet line?
The extrusion output ranges between 400 to 600kg per hour, depending on the material and thickness settings.
Does the PLA material require a pre-drying system?
No, this system features a non-drying twin-screw design with dual vacuum exhaust units that effectively remove moisture and gas during processing.
What are the specifications of the finished sheets?
The machine produces sheets with a thickness range of 0.15-2mm and a maximum finished width of 800mm.
How is the automation and precision controlled?
It utilizes a PLC control system for automated parameter settings, real-time data feedback, and a metering pump to ensure a stable and precise output.
Is it possible to use recycled materials?
Yes, the building block screw structure and high-performance degassing unit make the use of recycled materials acceptable while maintaining sheet quality.
Switara Packing
