Product Description
PIR/PUR/PU Polyurethane Wall Sandwich Panel for cold room/storage/prefab house are expanded plastics produced as a result of a polyaddition reaction with isocyanates in the presence of activating and stabilizing agents. As the blowing agent we use a traditional hydrocarbon - pentane, which is perfectly safe for the ozone layer. By using special polyester-derived polyols in polyisocyanurate (PIR/PIR+) foams, we obtain more aromatic bonds.
Characteristics of product
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Product Name:
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Insulated PU sandwich panel for cold room
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Density:
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40±2 kg/m3
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Tempreature Range:
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-50℃~+50℃
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Heat Transfer Coefficient:
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0.022W/(m·k)
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Compressive Strength:
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0.27Mpa
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Water Absorption:
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0.17 kg/m3
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Bending Strength:
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0.41 Mpa
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Fireproofing:
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B2
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Surface Material:
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Color Steel Sheet / Stainless Steel Sheet /Non-slip Aluminum Sheet
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Prepainted Galvanized Steel Sheet / Embossed Aluminum Sheet
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Interior Material:
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High quality polyurethane (PU)
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Package:
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High quality plastic paper and wrap angle
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Compare panel thickness with temperature reference data
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Thickness of polyurethane panel
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Application temperature
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50mm
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Temperature 5°C or above
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75mm
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Temperature -5°C or above
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100mm
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Temperature -15°C or above
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120mm
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Temperature -25°C or above
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150mm
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Temperature -35°C or above
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200mm
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Temperature -45°C or above
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