Hotel / Restaurant Cold Storage Room Dairy Food Cold Storage Fire Resistance House

Blue Ocean frozen cold storage room adopts environment friendly R404a refrigerant. Capacity can be small to 10cubic meter, big to 1000cubic meter. The temperature can be 2 to 8 °C for chilling storage, or -18°C ,-25ºC to frozen storage. The frozen cold room is high quality such as high temperature resistant -60 to +80 celsius. Anti-sun photochemical effect, salt spray test 4days, painted inner interlayer thick 0.5mm, shear stiffness 0.1MPa, inner core materials fire resistance B2. Roof load 1KN/M2 water-proof 0.2Mpa, 10mm/min, 30min, endure. It is fire resistance according to B2 of GB 8624-1997. << buiding materials >> burning relative humidity 5% to 99%. Loading on floor 6KN/m2.
 
Details functon description
 
1. Polyurethane foam sandwich panel (the abbreviation of Polyurethane is PU sandwich panel)have characteristics of high load intensity, small waterabsorptive, and the stability in either low emperature or the high temperature is good, theservice life is long, thermal insulation performance is outstanding and so on.
2. Good supporting, heat resistant, soundinsulated,sound absorption, light quality, nontoxic, 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°C, 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)