polyurethane roof panel 1 Thickness of PU: 50-150 2 Waterproof, fireproof, insulation 3 Steel:0.3-0.6mm 4 Fast assembled
High quality Heat insulation polyurethane roof panel/PU panel
Name: Interior PU Sandwich PanelType: PU-XXBrand: Weizhengheng.Materials: Hot Galvanised SteelPU: Fireproof, hot & sound insulation, waterproofWorking life: More than 20 years.Specification
1 External/Internal Steel Panel
Thickness: 0.5-0.7mm
Basic Steel: Galvanized Steel Coil, Zinc Aluminate Steel Coil, Stainless Steel Coil
2 Core Material
Type: Polyurethane
Width: 960mm, 980mm, 1150mm
Length: according to customer's requirements
Side steel strip or not: 0.5~0.7mm galvanized steel (for roof)
Function:
External walls Partition walls Internal walls Building insulationInterior Exterior PU Sandwich Panel Technical Date Sheet |
TEST ITEMS | UNIT | MEASURED VALUE | STANDARD | TEST STANDARD |
Density | (Kg/m3) | ≥43 | ≥30 | ASTM D1622 GB/T6343-95 |
Heat conductivity | w/mk | ≤0.021 | ≤0.027 | JC/T868-2000 |
Coefficient of moisture permeability | g/pams | ≤3.34 | ≤6.5 | ASTM C518 GB10294-88 |
Water absorption | g/cm2 | ≤0.5 | ≤4 | GB/T17146 |
Foam open rate | % | ≥97 | ≥90 | GB/T228 |
Compressive strength | Kpa | ≥210 | ≥160 | GB881088 GB10799 |
Loadcasc | kn | ≥2450 | ≥1750 | GB8813 |
Temperature range | °C | -185- +120 | GB/T8812 | |
Expansion coefficient | % | ≤1 | ≤4 | |
The accelerated ageing of the ultraviolet ray | hr | ≥1000 | ≥800 | ICC-ES 04-2007 |
Oxygen index | %(v) | ≥28 | ≥26 | ASTM B117-07A |
Burning scale | B1 | GB2406 | ||
Fire propagation index | % | >15 | >25 | GB8624 |
Vertical burning method | burning time average (s) | ≤7.96 | ≤30 | ASTME84 |
burning hight average (mm) | ≤15 | ≤25 | GB8333 | |
Size stability | %(V/V) | ≤1 | ≤4 |
GB/T8811-2008
Specifications:
Panel thickness: 50mm, 65mm, 75mm, 100mm, 150mmModular width: Wall panel-1000mm(std); Roof panel-960mm(std)
Length of panel: 11.8m max
Facing: prepainted steel sheetThickness of the steel sheet: 0.5mm (std), 0.3mm-0.7mm (option)Color: all RAL color
Joint: true fix & hidden fix
Features
1. Light weight: Save cost
2. Easy installation
3. Safety: Fire-proof materials
4. Good sound insulation
5. Meet specials designs due to it is easy to form and cut
Application
Industrial building Store houses Logistic centers Commercial building Food industry building Sport facilitiesTrade Term
1 Delivery time: 15-25 days after payment receipt
2 MOQ: 500 square meters
3 Packaging details: standard seaworthy packing
4 Payment: TT or L/C
High quality Heat insulation polyurethane roof panel/PU panel
