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China, Chinese Fire-Proof Thermal Insulation Cold Room PU Sandwich Panel for Roof1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Heat Insulation MaterialThermal Insulation CoatingSteel BuildingThermal Insulation Material
Guangzhou Xincheng New Materials Co., Limited
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Product Description 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.Specification:Density38-47kg/m3Interior steel thickness0.3-1.0mmThe thermal conductivity0.019-0.023W/M.KCore material thickness20-200mmMoisture permeability coefficient≤3.34Ng/Pa/m.sLength≤ 11.8m(to easy shipment by 40HQ)Water absorption≤0.5g/100cm2Effective widthWall panel:925mm,1000,1120mm roof panel:1000mmEnclosed rate≥97%Wall panel grace finishEmbossment,small wave,big rib,flat finish,"T"ribsThe compression strength≥220KPaExterior Steel thickness0.3-1.0mmThe bending strength≥2450KN/m2Application temperature-50oC-150oCOxygen index≥30Dimensional stability≤1% Fire proofB1/B2/B3 Product Features:1. Low thermal conductivity, 0.022-0.03w/m.k, fire rating B1. It is the best thermal insulation material at present.2. The board is beautiful and easy to install3. Low temperature resistance: it can keep its physical and chemical properties for a long time in the range of - 500C to - 1000C.4. Good solvent resistance, weak acid and alkali resistance.5. Low water absorption and high pore closure.6. Good adhesiveness, which can be well bonded with most materials to make composite materials.It is widely used in cold storage room, fresh storage room, various purification rooms, air conditioning room, steel structure workshop, fire prevention workshop, activity board room, chicken house, etc.Sandwich Panel has the advantages of beautiful atmosphere, energy saving and heat preservation and long life.It is widely used in cold storage room, fresh storage room, various purification rooms, air conditioning room, steel structure workshop, fire prevention workshop, activity board room, chicken house, etc.
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