Cold room panel

Panel Thickness:75/100/120/150/200 mm

Cold room panel

Cold room panel standard width is 1000mm, and other sizes can be customized. The standard cold storage plate at the corner is 500 * 500mm, and 12.15m cold storage panel can be made.

Cold room panel

Insulation material for insulation board of 50mm cold storage
A. Polyurethane foam has the characteristics of environmental protection, corrosion protection, flame-retardant (self extinguishing from fire), moisture resistance and good heat preservation.

Cold room panel

B. The foam is made by German equipment with uniform foam quality, and the general standard of bulk density is 40 ±42kg / m3.

C. The porosity structure of polyurethane material is stable, basically closed structure, which not only has excellent heat preservation performance, but also has good freeze-thaw resistance and sound absorption. The average life of rigid polyurethane insulation structure can reach more than 30 years under normal use and maintenance conditions. Although the unit price of rigid polyurethane foam is higher than that of other traditional insulation materials, the increased cost will be offset by a longer service life and a significant reduction in heating and cooling costs.

Cold room panel

D. High efficiency heat preservation: hard polyurethane has low thermal conductivity and good thermal performance. When the density of rigid polyurethane is 35-40kg / m3, the thermal conductivity is only 0.018-0.024w / (MK), which is the lowest among all the thermal insulation materials at present.

E. Polyurethane is a kind of flame-retardant self extinguishing material after adding flame retardant. Its softening point can reach more than 250 ℃, and it will decompose only at higher temperature. In addition, polyurethane can form carbon deposits on the foam surface when it burns, which helps to isolate the foam below. It can effectively prevent the flame from spreading. Moreover, polyurethane does not produce harmful gases at high temperature.

Cold room panel