High Speed Plastic Sheet Extrusion Lines
Rigid sheet extruder with hollow shaft designed servo motor and optimzed energy saving
- Material: PP, PET and other rigid sheet polymers
- Material Thickness: 0.3-1.2 mm (details see specification)
- Output: 900-1200 kg/hr (details see specification)
Features
Sunwell’s High-Speed Plastic Sheet Extrusion Line is engineered as a high performance extrusion machine for manufacturers requiring stable output, precise sheet thickness control, and consistent forming quality. Designed for large-volume sheet production, this system offers high throughput and reliability for food packaging, industrial trays, and rigid sheet applications.
Key Features
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High-Output Extrusion Performance
Equipped with optimized screw design and precise temperature zoning, the line delivers high production capacity—up to 900 kg/hr for PP sheets and 1200 kg/hr for PET sheets—ideal for continuous, high-volume manufacturing.
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Accurate Sheet Thickness & Width Control
Advanced die and automatic gauge systems ensure stable thickness across the full sheet width.Typical PET rigid sheet thickness ranges from 0.15 mm to 1.2 mm, with line widths available up to 1200–1600 mm depending on configuration.
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Stable Melt Flow & High-Speed Operation
As a true high performance extrusion machine, it maintains stable melt pressure and efficient heat distribution, allowing smooth sheet surfaces and excellent downstream thermoforming results.
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Multi-Material Processing Capability
Supports PP, HIPS, PET, PETG, PLA, enabling flexible production for food trays, lids, clamshells, blister packaging and biodegradable sheet applications.
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Integrated Cooling, Haul-Off & Sheeting/Winding
Combines multi-roll cooling, edge trimming, servo-driven haul-off and automatic sheeting/winding units to ensure minimal deformation, clean edges, and consistent roll or sheet quality.
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PLC-Based Central Control System
Features a user-friendly PLC + touch-screen interface for temperature, pressure, roll speed, and complete line synchronization to support reliable 24/7 operation.
Applications
Plastic Cups / Tubs
Specifications
| PP Extrusion Specification | HSE 75mm PET/PP High Speed Extruder |
|---|---|
|
Material
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PP; PET and Other Rigid Sheet Polymers
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Power Consumption
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IR Ceramic Efficient for Energy Saving;
~0.26kWh per kilo Power Consumption |
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Layers
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Single Extrusion Mono Layer or Co-extrusion Multi Layers
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Production
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Sheet Cut; Reel Wind; In-line with Thermoforming Machine
|
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Thickness
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PP: 0.3mm ~ 2mm; PET: 0.15mm~1.2mm
|
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Width
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500 ~ 1,600mm
|
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Screw Dia
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75mm
|
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Maximum Screw Revolution
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1000 RPM
|
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Maximum Output
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900 kg/h +/- 10% for PP; 1200 kg/h +/- 10% for PET
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Line Speed
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Up to 60M/Min.
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Cooling Rolls Stack
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Down stack or Up stack configuration
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Cooling Rolls Stack.
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Down stack or Up stack configuration
Vertical, Inclined or Horizontal, J Type, 3rd Roll Rotating type & Multiple Contact type for High Performance Requirements |
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Slitting
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Razor Blades, Rotating Blades
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Winder
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Fixed Shaft; Cantilever; Automatic Cut and changeover Turret Winder
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Drive System
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CMG Drive with Hallow Shaft Design for Screw Extraction from Back Side
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