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Polyurethane Sandwich Panels
polyurethane cold room sandwich panel Good insulated function(heat and noise insulation),inflaming retarding rating B1,B2
Polyurethane antiflaming oxygen index
Serial number | Item | Oxygen index |
1 | ordinary type antiflaming polyurethane | <26 |
2 | Rating B1 type antiflaming polyurethane | ≥32 |
3 | Rating B2 type antiflaming polyurethane | ≥26 |
4 | Rating C type antiflaming polyurethane | ≥32 |
Specification:
1. External / Internal steel panel:
Thickness: 0.4mm-1.2 mm
Basic steel: Galvanized steel, zinc aluminum steel and stainless steel.
Finish: Galvanized, color coated with PE or PVDF, stainless steel with brushed, mirrored.
2. Core material:
Type: Polyurethane (PUR or PIR)
Density: 30-80 kg/m3
3. Coefficient of heat conductivity: ≤0.025W/m.k
4. Compression strength: 3.5-4kg/cm2
5. Operating temperature: -70-+120 °c
6. Thickness: 30mm-200 mm
7. Panel width: 950 mm,1150mm
8. Panel length: Container length,or depending on the customer
9. Connection type:Plug-in wall panel
Advantages:
1. Light and durable,high strength
2. Easy to install, be good for refrigerators
3. Good insulated function(heat and noise insulation) and waterproof
4. Fire-resistance rating: B1,B2
5. No need second decoration.
6. Exquisite and flexible connecting
Application:
Largely used in steel structure workshop, easy building and air clean room as walls, ceilings, especially for cold storage.
Color sandwich panel series include rock wool sandwich panel,PU composite panel,EPS sandwich panel and corrugated roof sandwich panels etc.
Our company is strictly according to ISO9001:2000 international quality management system requirements.And its management idea is pursuing the remarkable quality and satisfying the needs of customer.It adopts CFC-free polyurethane which reaches the green environmental protection requirements.
We provide customers with more excellent products, to provide more satisfactory service with our best.
Polyurethane Sandwich Panels