PET Foam Board Extrusion Line

PET foam board is low density, high strength, low water absorption, and good performance in soundproofing and heat insulation. As a structural foam material, the strength and stiffness will be greatly increased while the density keeps the same. It is widely used in wind power, rail transportation, boat, and Aerospace material.

Thanks to the full knowledge of XPS and PLA foam board extrusion, COWELL has achieved the PET foam board continuous extrusion with super-critical CO2 injection technology. It is a milestone in COWELL’s history. We rank in the top suppliers of PET foam board extrusion technology and equipment in China.

Process:

1. Drying system
2. Loading system
3. Gravimetric feeding system
4. Super-critical CO2 injection system
5. High torque twin screw compounding system
6. Special designed single screw extruder
7. Static Mixer
8. Mould
9. Levelling machine
10. Haul off machine
11. Cooling rack
12. Cutting machine
13. Stacker

Technical Parameters