PUR & PRI Foam Sandwich Wall Panel

PUR & PIR 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.

Details about PUR & PRI Foam Sandwich Wall Panel

Product parameters

Exterior Steel Thickness0.4-0.7mm
Interior Steel Thickness0.4-0.7mm
Core Material Thickness50mm/75mm/100mm/150mm/200mm
LengthLess than 11.8m
Effective WidthWall panel:400-1120mm
Roof panel:1000mm
Recommend CoatingPVDF/SMP/HDP/PE
Surface FinishEmboss,Small Wave,Big Rib,Flat
The Thermal Conductivity0.019-0.023w/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 GradeB1
Dimensional Stability≤1%
Application Temperature-50℃-150℃
AdvantageHeat Insulation,  light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly
UsageVarious roofs and walls referring to the large-size factory buildings,workshops,cold storage,villas,etc.
Thickness of Sandwich PanelApplication Temperature
50mmTemperature 5°C or above
75mmTemperature -5°C or above
100mmTemperature -15°C or above
120mmTemperature -25°C or above
150mmTemperature -35°C or above

Temperature -45°C or above

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