PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line

PP/PS/PE Plastic Sheet Extrusion Line

Combining extrusion, calendering and winding to turn raw plastic pellets into plastic sheets or roll stocks ready for plastic thermoforming

The PP/PS/PE plastic sheet extrusion machines are engineered to deliver high-quality and precise sheet production for diverse industries. By combining extrusion, calendering, and winding processes, the system converts raw plastic pellets into sheets or roll stock ready for thermoforming. Capable of processing PS, PP, and HIPS polymers, it supports applications such as plastic cups, bowls, trays, blister packs, and stationery packaging. With versatile performance and dependable operation, it provides manufacturers with a reliable solution tailored to meet various production needs.

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Sample Showcase
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
  • PP/PS/PE Plastic Sheet Extrusion Line
Technical Specifications
Model ATS-850/110
Applicable material PP/PS/PE
Sheet layers 1-5 layers
Production capacity 150-250kg/h (can be customized)
Screw diameter Optional 120/130150mm
L/D ratio 35:1, graded separation
Screw speed 80rpm
Die width 900mm
Effective sheet width 780mm
Sheet thickness 0.3-3.5mm
Main motor 75kW
Upper calender Ø450×900mm
Middle calender Ø450×900mm
Lower calender Ø450×900mm
Chiller calender Ø200×900mm
Rewinding method Independent winding
Max. rewinding diameter 800mm
Total power 180kW
Power supply 380V, 3 phase, 50Hz
Machine dimensions (L×W×H) 17×3×2.6m
Machine weight 12t
Working Process
PP/PS/PE Plastic Sheet Extrusion Line

  • Movable rewinder

  • Traction unit

  • Trimming edge

  • Three-roll calendar

  • T-die head

  • Screw & barrel

  • Electrical panel

  • Material loader

  • Gearbox

  • Main motor

  • Pre-drying of raw materials
  • Heating, conveying, and compressing of pellets by screw and barrel
  • Melting and mixing, followed by filtration
  • Melt delivered through die head under stable pressure
  • Sheet formation and calendering
  • Three-roll calendering for pressing, cooling, and shaping
  • Edge trimming to the required width
  • Sheet conveying and natural cooling
  • Double roll winding with constant tension
Features
    • 1

      Adopts advanced horizontal three-roll calender technology, making operation simple and easy to monitor

    • 2

      High efficiency with large-capacity extrusion and low power consumption

    • 3

      Screw design with large L/D ratio ensures superior plasticizing performance

    • 4

      Ergonomically designed for ease of use, comprehensive functions, and reliable operation

Electrical Components
    • Touchscreen control panelTouchscreen control panel
    • PLC systemPLC system
    • InverterInverter
    • ContactorContactor
Configuration Details
    • Extruder
      Extruder
      • Screw & barrel diameter: Ø110 mm
      • Material: high-quality 38CrMoAlA
      • Nitriding depth: 0.4-0.6 mm
      • Screw hardness: 740 HV
      • Barrel cover: stainless steel, prevents excessive heat loss, energy-saving design
      • Cooling: air-cooled with independent zone temperature control via fans
      • Main motor: 75 kW
      • Inverter: high-performance constant torque, stable speed, and precise control
    • T-die mold
      T-die mold
      • Die head width: 900 mm
      • Maximum sheet width: 780 mm
      • Heating: 5 zones, 3 kW/zone
      • Material: 40Cr forged steel
    • Calender (three-roll unit)
      Calender (three-roll unit)
      • Structure: horizontal three-roll calender
      • Drive system: independent drive control for each roll, adjustable individually or simultaneously
      • Motor & drive: reducer + servo motor (Delta, Taiwan)
      • Bearings: NSK (Japan) spherical ball bearings
      • Pressing: turbine worm gear double-pressure system
      • Gap adjustment: worm gear structure
      • Tablet press movement: electrically driven forward/backward
      • Roll material: 45# steel, heat treated, with uniform surface cooling
      • Roller precision: diameter jump ≤8 μm
      • Surface hardness: HRC 55-58
      • Coating hardness: HRC 60-62
      • Motors: 3 × 3 kW
      • Cooling: three-roller circulating water cooling with internal screw-type rollers for efficiency
    • Waste edge trimming
      Waste edge trimming
      • Cutter type: duplex cutter
      • Blade material: high-quality alloy steel
      • Knife frame: adjustable lateral width
      • The waste edge can connect with online crusher
    • Roll rewinder
      Roll rewinder
      • Double rewinder maximum roll diameter: Ø700 mm
      • Maximum roll weight: 600 kg/roll
      • Drive: specialized reducer and torque motor
      • Suitable for small sheet rolls
    • Independent mobile winder
      Independent mobile winder
      • Maximum roll diameter: Ø1700 mm
      • Maximum roll weight: 2000 kg/roll
      • Freestanding design, ideal for in-house factory use
      • Allows extended operation without frequent roll changes, reducing labor requirements
Videos
    • ATS-120 PP Plastic Sheet Extruder Machine
      ATS-120 PP Plastic Sheet Extruder Machine
    • ATS-110 PS Plastic Sheet Extruder Machine
      ATS-110 PS Plastic Sheet Extruder Machine
Your Packaging Goals,
Our Expertise

Partner with us for efficient, precise, and sustainable thermoforming and extrusion machines made to meet global market demands.
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Discover Our Machines

Thermoforming machines are designed for different product types and production requirements. We recommend identifying your core product category first and then selecting equipment that best fits those needs. No single machine can cover every product in the market, focusing on your main products ensures efficiency and market success.

Common plastic packaging materials include PP, PET, PVC, HIPS, and BOPS:

  • PP: High stiffness and heat-resistant, widely used for beverage cups, lunch boxes, and trays
  • PET: Transparent but not heat-resistant, typically used for fruit, vegetable, and food trays stored at room temperature
  • BOPS: Offers strong rigidity and transparency, often used for bakery packaging such as bread and cake boxes

By changing molds, the same machine can produce different products. The key condition is that the production volume and product specifications must meet the requirements of the chosen machine model.

Once your order is confirmed, we design the molds based on your product samples and share the drawings for your approval. After confirming the design and dimensions, we proceed with mold manufacturing.

Our standard payment options are T/T and L/C. If you require alternative methods, please contact us to discuss suitable arrangements.

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