Foam Sheet Extrusion Lines
Foam sheet extrusion line with tandem technology & high productiviy processing.
- Material: EPS, EPE, EPP, EPET, EPLA
- Material Thickness: 0.5-12mm (details see specification)
- Output: 220-900 kg/hr (details see specification)
- Density: EPS: 35-250 / EPE: 17-30 / EPP: 35-250
Features
The Sunwell Global Ltd. Foam Sheet Extrusion Line is engineered to produce high-quality foam sheets—covering materials such as EPS, EPE, EPP, XPET, and PLA—with excellent dimensional stability, uniform cell structure and outstanding forming performance. Designed for manufacturers in food-packaging trays, clamshells, protective cushioning sheets, and thermoforming-grade rolls, this foam extrusion line delivers productivity, reliability and cost-efficiency.
Key Features
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Advanced Foam Extrusion Technology
Utilizes precision temperature zoning, custom screw geometry and controlled blowing-agent metering (including ATEX-compliant pumps) to ensure consistent foam density, fine cell structure and reduced defects.
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High Output & Energy Efficiency
Available outputs range from roughly 220-900 kg/hr and potentially more, depending on material and sheet gauge.Optimised heating/cooling zones and automation reduce energy consumption while maintaining high throughput.
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Multi-Material Compatibility & Flexibility
Supports EPS, EPE, EPP, XPET and PLA foam sheets; adaptable sheet thickness 0.5-12 mm and densities from about EPS:35-250 kg/m³ / EPE:17-30 kg/m³.
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Precise Sheet Thickness & Width Control
Features advanced die and head design to maintain dimensional consistency across sheet width, enabling reliable downstream thermoforming and cutting.
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Integrated Cooling, Haul-Off & Winding Systems
Seamless integration of cooling rolls, edge trimming, haul-off and automatic sheet/roll winding ensures minimal shrinkage, clean roll formation and continuous operation.
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Robust Industrial Construction & Automation
Built for 24/7 production with heavy-duty extruder frames, servo-driven downstream equipment and PLC / touch-screen control for easy monitoring and stable operation.
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Custom Configurations for Specific Applications
Available as single-layer, multi-layer or laminated foam sheet lines, allowing tailor-made solutions for food-service packaging, protective cushioning, insulation boards, etc.
Applications
Styrofoam Food Packaging
Poultry & Meat Trays
Specifications
| MODEL | FEX90120 | FEX100130 | FEX120150 | FEX150200 |
|---|---|---|---|---|
|
Material
|
EPS; EPE; EPP; EPET; EPLA
|
EPS; EPE; EPP; EPET; EPLA
|
EPS; EPE; EPP; EPET; EPLA
|
EPS; EPE; EPP; EPET; EPLA
|
|
Thickness (mm)
|
0.5 ~ 5
|
0.5 ~ 5
|
1 ~ 6
|
1 ~ 6
|
|
Width (mm)
|
700~2,000
|
1,000~2,400
|
1,500~3,000
|
1,500~3,000
|
|
Max. Throughput (kg/h)
|
EPS: 300
EPE: 220 EPP: 240 EPET: 350 EPLA: 300 |
EPS: 450
EPE: 350 EPP: 380 EPET: 500 EPLA: 450 |
EPS: 650
EPE: 480 EPP: 530 EPET: 600 EPLA: 600 |
EPS: 900
EPE: 700 EPP: 750 EPET: 750 EPLA: 750 |
|
Density (kg/M3)
|
EPS: 35 ~ 250
EPE: 17 ~ 40 EPP: 40 ~ 250 EPET: 90 ~ 450 EPLA: 90 ~ 400 |
EPS: 35 ~ 250
EPE: 17 ~ 40 EPP: 40 ~ 250 EPET: 90 ~ 450 EPLA: 90 ~ 400 |
EPS: 35 ~ 250
EPE: 17 ~ 40 EPP: 40 ~ 250 EPET: 90 ~ 450 EPLA: 90 ~ 400 |
EPS: 35 ~ 250
EPE: 17 ~ 40 EPP: 40 ~ 250 EPET: 90 ~ 450 EPLA: 90 ~ 400 |
|
Extruder Type
|
Tandem
|
Tandem
|
Tandem
|
Tandem
|
|
Screw dia. (mm)
|
90 and 120
|
100 and 130
|
120 and 150
|
150 and 200
|
|
L/D
|
34/1 and 32/1
|
34/1 and 32/1
|
34/1 and 32/1
|
34/1 and 32/1
|
|
Blowing agent
|
LEWA Triple Diaphragm Pump - Hydrocarbon
|
LEWA Triple Diaphragm Pump - Hydrocarbon
|
LEWA Triple Diaphragm Pump - Hydrocarbon
|
LEWA Triple Diaphragm Pump - Hydrocarbon
|
|
Drive System
|
SIEMENS AC Drive with FLENDER Gearbox
|
SIEMENS AC Drive with FLENDER Gearbox
|
SIEMENS AC Drive with FLENDER Gearbox
|
SIEMENS AC Drive with FLENDER Gearbox
|
|
Barrel material
|
Bimetallic
|
Bimetallic
|
Bimetallic
|
Bimetallic
|
|
Cooling system
|
Air Cool for Primary; Proportional Motorized Water Cool for Secondary
|
Air Cool for Primary; Proportional Motorized Water Cool for Secondary
|
Air Cool for Primary; Proportional Motorized Water Cool for Secondary
|
Air Cool for Primary; Proportional Motorized Water Cool for Secondary
|
|
Winder
|
Programmable Tension Control; 300mm Core 2,000mm Winding Dia
|
Programmable Tension Control; 300mm Core 2,000mm Winding Dia
|
Programmable Tension Control; 300mm Core 2,000mm Winding Dia
|
Programmable Tension Control; 300mm Core 2,000mm Winding Dia
|
|
Floor Space
|
25L x 6W x 5H M
|
33L x 6W x 5H M
|
35L x 6W x 5H M
|
37L x 6W x 5H M
|
|
Machine Weight
|
18,000 kg
|
22,000 kg
|
28,000 kg
|
34,000 kg
|