We are a Wuxi, Jiangsu province exporter of cold storage  rooms and Polyurethane foam Sandwich Panels

Polyurethane foam Sandwich Panels specification

Thickness 75mm, 100mm, 120mm, 150mm & 200mm

Width 800mm, 1000mm

Surface of Panels to be plating 0.4mm, 0.5mm or 0.6mm hot galvanized steel coated with 200 micron PVC.

Density 42 +/- 2 kg/m3

Heat Transfer Quotiety <0.022 W/m*K

Pressure 0.10Mpa

Cubic Area Change <1% (-30 C-100 C/96h)

Safety <3 %

Fire Rating B2

The main characteristics of polyurethane foam sandwich panel

1. Polyurethane foam sandwich panel (the abbreviation of Polyurethane is PU sandwich panel) have characteristics of high load intensity, small water-absorptive, and the stability in either low temperature or the high temperature is good, the service life is long, thermal insulation performance is outstanding and so on.

2. Good supporting, heat resistant, sound-insulated, sound absorption, light quality, non-toxic, odorless, green environmental protection.

3. Polyurethane foam sandwich panel can cementation with the steel plates, the cements, the fiberboards, the bricks and many kinds of materials very strongly, in usual situation, it would not fall off and still strengthen its thermal insulation and waterproofing effects.

4. The unique produce foaming craft made the products have exquisite and even abscesses, the Thermal conductivity is low, the size stability is good, is very suitable for both of the low pressure and the high pressure construction.

5. Polyurethane foam plastics thermal stability is quite good, when the temperature is lower than 120℃, the volume and the intensity have no obvious change, its Thermal conductivity is small, when the density is 0.03kg/m3, the heat conductivity is only 63J(m.h.k)(15cal/m.h.k).

6. Light self-weight: only 10-14kg/M2, the installation is convenient and flexible, without large-scale lifting devices, the short building-time and low cost.

7. Cold and heat-resisting performance: perfect temperature-resistance deformation from -110℃ to 120 ℃.

Polyurethane foam sandwich panels applications

It can be widely used as structural materials and heatproof materials in petroleum industry, chemical industry, construction, packing, refrigeration, military industry, space industry, aviation, transportation and industrial model design and other various aspects.