- +86-18310259389
- fiona@tjhualu.com
-
EN
EN
panel
50mm/75mm/100mm/150mm/200mm0.4-0.7mmSandwich panel (Polyurethane sandwiched panel )is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materialsCustom Sandwich panel sizes available upon request.
Sandwich panel (Polyurethane sandwiched panel )is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. It is suitable for the various roofs and walls referring to the large-size factory buildings, storage, exhibition halls, gymnasiums, freezing stores, purification workshops, etc,
Product name : | Sandwich panel |
Interior Steel Thickness | 0.4-0.7mm |
Core Material Thickness | 50mm/75mm/100mm/150mm/200mm |
Length | Less than 11.8m |
Effective Width | Wall panel:400-1120mm |
Recommend Coating | PVDF/SMP/HDP/PE |
Surface Finish | Emboss,small wave,big rib,flat |
Density | 40-45kg/m3 |
The Thermal Conductivity | 0.019-0.023w/m.k |
Moisture Permeability Coefficient | ≤3.34Ng/Pa/m.s |
Water Absorption | ≤0.5g/100cm2 |
The Compression Strength | ≥220KPa |
The Bending Strength | ≥2450KN/m2 |
Oxygen Index | ≥28 |
Fireproof Grade | B1 |
Dimensional Stability | ≤1% |
Application Temperature | -50℃-150℃ |
Advantage | Heat Insulation, light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly |
Application | Various roofs and walls referring to the large-size factory buildings,workshops,cold storage,villas,etc. |
