Used Pu Sandwich Panel Refrigeration Storage Sandwich Panel Polyurethane Foam Pu Insulation Board

Product Details
Freezer refrigeration storage used PU sandwich panel, polyurethane foam PU insulation board
Application
PU 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, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.
Features
High strength, wear resistant, oil resistant, shock absorption, heat preservation effect is good.
Parameters Product namePolyurethane (PU) Sandwich BoardThicknessupper layer0.5-0.8mmcore material75mm,100mm,120mm,150mmbottom layer0.5-0.8mmEffective Widthstandard960mmothercan be customizedLengthcanbecustomized, lessthan12mDensity38-40kg/m3WeightuptomodelColorany (generally white, blue, red, grey,)Temp tolerance-120-90℃Fire resistance levelA2 (incombustible)Surface profileflat,corrugated,big rib, small waveCompression bearing≥0.2MpaMaterialupper layerPPGI (prepainted galvanised steel) color steel sheetinner layerPU foam (injected, not glued)bottom layerPPGI (prepainted galvanised steel) color steel sheetPartsEccentric hook used forconnection of panelFilmcoveringfor protectingthesurface layerHeattransfercoefficient0.019W/M*KCharacteristicsheat insulation energy-saving100mm width can keep temp at 0℃ (suit for fresh keeping)150mm width can keep temp at -18℃ (suit for cold storage)200mm width can keep temp at -38℃ (suit for freezing)water resistance and sound proofweather proofingfire retardant level:Bhigh strength and bending resistanceeasy quick installation and dismantling,labour cost savinglight weight compared to traditional stone or plaster panelsafe and green,good appearance,without formaldehydeLifespancan reach 15-20 yearsUsageCan be used for wall,roof,floor and partition of cold storage, mobile house, suburban housing, suburban housing,industrial plants, warehouses, supermarkets, hospitals, stadiums, activities room,clean workshop and reconstruction residence, villa, kindergarten, commercial building, remodeling of old structures, heat insulation fire places, airport, etc.
Production Process
Fitting components
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