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High Efficiency Multi-layer Co-extrusion Plastic Extruder for PP/PS Sheet

• Raw Material: PP / PS Granule
• Screw Quantity: 2 or 3 ( Can be Customized )
• Sheet Thickness: 0.25mm - 2.0mm  ( Can be Customized )
• Max. Sheet Width: 780mm  ( Can be Customized )
• Max. Production Capacity: 500kg/hr - 650kgs/hr  ( Can be Customized )
Availability:
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Product Description


Multi-layer Co-extrusion Plastic Extruder for PP/PS Sheet


Our Multi-layer Co-extrusion Plastic Extruder is a cutting-edge piece of plastic processing equipment designed for producing high-quality multi-layer polypropylene (PP) and polystyrene (PS) sheets, capable of handling thicknesses ranging from 0.25mm to 2.0mm, our Plastic Sheet Extruders ensure versatility and precision for various applications.


Standard models of our Multi-layer Co-extrusion Plastic Extruders boast a maximum output from 500kg/hr to 650kg/hr, delivering remarkable production efficiency. This high output capacity makes it an ideal solution for industries demanding consistent, high-volume sheet production.


Furthermore, the production capacity of our plastic extruders can be customized according to specific customer requirements. This flexibility ensures that our plastic extruder can be tailored to meet the unique production needs of various businesses, maximizing efficiency and productivity across different manufacturing scenarios.


By integrating advanced co-extrusion technology, our plastic extruders seamlessly combine multiple materials, significantly enhancing the final product's strength, transparency, and chemical resistance. Whether your needs are in food packaging, beverage packaging, blister packaging, or other applications, our machines deliver reliable, top-tier performance to elevate your production capabilities.


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Key Features of Our Multi-layer Co-extrusion Plastic Extruder


  • High Efficiency: our plastic extruders are equipped with multiple high-efficiency screws and precise temperature control systems to ensure a rapid and stable production process, significantly boosting productivity.


  • Customizable Layers: Capable of producing 2-5 layer sheet structures, our plastic extruder can be tailored to meet specific customer requirements, offering optimal solutions for diverse applications.


  • Superior Materials: Using high-grade PP and PS raw materials, the sheets produced have exceptional mechanical properties, heat resistance, and chemical stability.


  • Eco-friendly Design: Energy-efficient design reduces power consumption during production, adhering to international environmental standards.


  • User-friendly Operation: Ergonomic design makes the machine easy to operate and maintain, reducing downtime and enhancing production efficiency.


  • Variable Thickness: Capable of producing sheets with thicknesses ranging from 0.25mm to 2.0mm, meeting various application needs.


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Core Components of Our Multi-layer Co-extrusion Plastic Extruder


Extrusion System: Includes a primary extruder and a co-extruder, using efficient screws and barrels to ensure thorough plastification and uniform material mixing.


  • Primary Extruder: Melts and plastifies primary materials, ensuring uniform mixing and stable delivery.

  • Co-extruder: Handles secondary material plastification, operating in sync with the primary extruder.


Screen Changer: Effectively filters impurities from the plastic melt, preventing defects in the sheets and improving product quality. 

The screen changer facilitates quick filter changes, ensuring continuous production.


Metering Pump (Optional): Ensures precise control of each layer's thickness and ratio, avoiding inconsistencies and guaranteeing high-quality sheets.


Die Head: Multi-layer co-extrusion die head ensures uniform sheet thickness and strong interlayer adhesion, optimizing flow channel design to enhance extrusion efficiency.


Three-roll Calender: High-precision calendering unit rapidly cools sheets, ensuring product shaping and quality with precise temperature control.


Haul-off System: Haul-off unit ensures flat, improving product pass rates with variable frequency speed control.


Edge Trimming Unit: Ensures neat sheet edges, reducing waste and improving efficiency with adjustable trimming for different widths.


Winding Device: Winder simplifies the winding process, ensuring neat winding, easy storage and further processing.


Control System: Advanced PLC system enables intelligent management, simplifying operation and enhancing efficiency with a user-friendly interface.


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Application

Our Multi-layer Co-extrusion PP/PS Sheet Plastic Extruder is versatile, catering to numerous industries, particularly in food packaging, beverage packaging and blister packaging. The high-quality sheets produced meet the stringent demands of these markets.



Food Packaging :


  • Food Trays: PP and PS sheets are perfect for producing food trays of various sizes and shapes. These materials offer excellent heat resistance and mechanical strength, making them ideal for both microwave heating and refrigeration environments.


  • Takeaway Food Boxes: PP sheets are particularly suitable for manufacturing takeaway food boxes due to their heat resistance, oil resistance, and excellent sealing properties, ensuring that food remains fresh and intact during transport. PS sheets, known for their superior transparency, are often used to make clear takeaway food boxes, providing a visually appealing presentation.


  • Beverage Cups and Lids: PP and PS sheets are widely used to produce beverage cups and lids. PP cups are suitable for hot drinks because of their high heat resistance, while PS cups are ideal for cold drinks due to their high transparency and rigid texture.


  • Yogurt and Jelly Cups: These cups are typically made from PS sheets due to their smooth surface and high transparency, which provide an excellent display for the product. Additionally, the rigidity of PS sheets ensures that the cups maintain their shape and structure.


  • Refrigerated and Frozen Food Containers: PP sheets are ideal for producing containers for refrigerated and frozen foods because of their outstanding low-temperature resistance. These containers maintain their physical properties well at low temperatures and are less prone to breaking.


  • Microwaveable Food Containers: PP sheets are used to make microwaveable food containers, allowing for convenient heating directly from the refrigerator to the microwave.



Blister Packaging:


  • Electronics Packaging: Packaging for small electronic components such as batteries, USB drives, and circuit boards.


  • Cosmetic Packaging: Packaging for items like makeup kits, brushes, and skincare products.


  • Toy Packaging: Packaging for small toys, action figures, and collectible items.


  • Hardware Packaging: Packaging for screws, nails, and small tools.



Medical Packaging:


  • Medical Device Trays: Packaging for surgical instruments, diagnostic devices, and other medical tools.


  • Pharmaceutical Blisters: Packaging for tablets, capsules, and other solid dose medications.


  • Sterile Packaging: Packaging for syringes, needles, and catheters.


  • Diagnostic Kit Packaging: Packaging for test kits and diagnostic reagents.


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    Finished Product

    PP PS Raw Material 

    Color Master

    PP PS Sheet Roll

    Colorful PP PS Sheet Roll

    PP PS Thermoformed Products

    Coloroful Thermoformed Products


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    Technical Parameters

    Model PROS-PC120&65/950 PROS-PC120&90&65/950
    Raw Material PP / PS Granule
    Max.Production Capacity 400kg/hr - 500kg/hr 550kg/hr - 650kg/hr
    According to Sheet Thickness and Material
    Max.Sheet Width 780mm   Note:Can Be Customized
    Sheet Thickness 0.25mm - 2.0mm
    Sheet Layer ≤3 ≤5
    T-die Width JCTIME 950mm  Note:Can Be Customized
    Screw Dia. Φ120mm & Φ65mm Φ120mm & Φ90mm & Φ65mm
    Machine Dimension (L*W*H) Approx.17.5m*3.0m*3.0m Approx.17.5m*3.5m*3.0m
    Power Supply 380V / 50 HZ , 3 Phase 4 Wire   Note:Can Be Customized
    Note: Machine Can Be Customized According to Your Requirements.


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    Why Choose Our Multi-layer Co-extrusion Plastic Extruder


    • Technological Leadership: With years of experience and a professional R&D team, we lead the industry in multi-layer co-extrusion technology, ensuring superior performance and efficiency.


    • Exceptional Quality: Adhering to international standards, our machines undergo rigorous testing to ensure stability and high quality, made with premium materials for durability and low maintenance.


    • Customized Service: We provide personalized solutions tailored to specific needs, from configuration to production processes, meeting diverse market demands.


    • Comprehensive After-sales Service: Our robust after-sales service system offers full technical support, quick response, and 24/7 service, ensuring long-term stable operation.


    • High Cost-performance Ratio: By optimizing design and production, we offer competitive prices without compromising quality, enhancing economic efficiency for our customers.



    Choose our multi-layer co-extrusion PP/PS sheet plastic extruder for efficient, stable, and reliable production equipment, with professional support and services to help your business excel in the competitive market. We look forward to partnering with you for a brilliant future.


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    Video

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PROS Is a Vertically Integrated Manufacturing & Trading Enterprise with Over 13 Years of Specialized Experience In Researching, Designing, Manufacturing and Exporting of Plastic Thermoforming Machines, Plastic Sheet Extrusion Lines.
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