Product Description

The characteristics of polyurethane foam sandwich panel (PU sandwich panel): 1. High load intensity, low water absorption, long service life, outstanding thermal insulation and great stability in low and high temperature. 2. Lightweight, non-toxic, odorless and eco-friendly; good supporting, heat resistance and sound insulation. 3. Can cement with steel plates, cements, fiberboards, bricks and many kinds of materials and normally would not fall off with great thermal insulation and waterproof properties. 4. The unique foaming craft enables the panel to have low thermal conductivity and good size stability. The panel is suitable for construction in low or high pressure. 5. Light weight: ****4kg/M2; High thermal stability: no obvious change of volume and intensity when the temperature is lower than **0°C; Low thermal conductivity: *3J (m.h.k) (*5cal/m.h.k) when the density is 0.*3kg/m3. 6. The installation is convenient and flexible with no need of large-scale lifting devices to shorten the construction period and lower the cost. 7. Great temperature-resistance: no deformation from ***0°C to **0 °C.