China Best Quality Fireproof PU Sandwich Panel for Wall or Roof, Find details about China Sandwich Panel, PU Sandwich Panel from Best Quality Fireproof PU Sandwich Panel for Wall or Roof
Exterior surface texture & appearance | wide rib/small wave/embossed/flat |
Interior surface texture & appearance | wide rib/flat |
Surface material | pre-painted galvanized/aluminum-zinc alloy coated steel plate |
Thickness of steel plate(mm) | 0.4~0.8 |
Finish paint type | PE/SMP/HDP/PVDF |
Paint color | graywhite/seablue/etc. |
Useful width(mm) | Type A : 500~1130 Type B : 500~1000 |
Thickness of PU(mm) | Type A :40/50/75/100/150 Type B:45/50/60/75/80/100 |
Density of PU(kg/m³) | 40±2 |
Coefficient of heat conductivity(W/m·k) | 0.021~0.023 |
Surface is laminated ? | YES |