Continuous Polyurethane (PU) Sandwich Panel Production Line is very effcient to produce Polyurethane / PU wall and roof sandwich panel for building / construction insulation .
with high practicality, such as insulation, sound-proofing and flame retardance.
Produce speed 3-10m/min, annual production 1,000,000 square meters.
Final panel 3-16m long, 600-1200mm wide, 30-200mm thick with various profiles .
1) High automatization:
Full PLC computer integration controlling system with digital servo,frequency conversion vector and hydraulic controlling technology, user-friendly design and easy operation .
Automatic continuous production. Annual product capacity:1,000,000 M2 (250work days per year and 10 work hours per day) .
Heated air recycle oven,strictly control the temperature of PU foaming and solidification in suitable range.
Special double belt conveyor design ensure flat surface,even thickness and anti-deformation of the sandwich panel.
4)Environmental :Using 141B(or cyclopentane) as foaming agent,instead of carbon chloral-fluoride,making the PU foaming treatment become environmental production craft.
5)Low production cost: Operators: 5-7 people
6)Economize investment: International advanced level performance with reasonable price.
7)Multifunctional:The Panel's produce by the Machine will be used for the following building works:
•Commercial/Industrial Cool rooms •Freezers •Temperature Controlled Environments •Cool room & Freezer Doors
•Portable Buildings •Shipping Container Conversion Sales/Leasing/Maintenance