Description
Product Introduction
Good waterproof performance polyurethane cold storage panel, moisture-proof, water resistant. Rigid polyurethane closed cell rate of more than 98%, is a hydrophobic material, will not increase the thermal conductivity and wall seepage due to moisture absorption. The porosity of polyurethane material is stable, basically closed pore structure, not only has excellent thermal insulation performance, but also has anti-freeze-thaw and sound absorption performance.
Product Features
● No joints and cracks inside the polyurethane sandwich panel, the overall density is uniform.
● One-time foaming, the pressure resistance of the plate is stronger, and the heat preservation effect is good.
● New environmentally friendly materials, healthy and green. Automatic cutting, high precision.
● Density 40kg/m3, thermal conductivity 0.021 w/m.k, hydrophobicity> 98%, combustion performance B1, B2, insulation/waterproof/easy installation/light.
● Remarks: m */m **: under the internal and external pressure difference and contraction pressure, there is no wind load. If the length is exceeded or there is wind load, steel wall beam/steel lifting beam shall be set; The above data is based on the heat flow per unit area of 8-10 W/m.2to calculate.
Product Application
Cold storage：cold chain storage; polar pavilion, etc.