The advantages of polyurethane cold storage panels mainly include energy saving and low carbon, fire resistance and high temperature resistance, moisture and water resistance, reduced use area, stable structure, durability, etc.
First of all, polyurethane cold storage board has the characteristics of energy saving and low carbon. It uses light and thin steel, which can be recycled and reused, breaking the traditional demolition and construction pollution mode. And polyurethane cold storage board has low thermal conductivity and good thermal performance. The thermal conductivity of hard polyurethane is only 0.018g~0.023w/(m.k), which is the lowest thermal conductivity among all insulation materials.
Secondly, polyurethane cold storage panels are fireproof and high temperature resistant. After adding flame retardants during the production process, polyurethane has the characteristics of being difficult to burn and self-extinguishing, and its high temperature resistance can reach more than 250 degrees Celsius, effectively preventing the spread of fire.
Polyurethane cold storage panels also exhibit moisture-proof and waterproof properties. It has a high closed-pore rate and is a hydrophobic material. It will not increase its thermal conductivity due to moisture absorption, and the wall will not seep water.
In addition, polyurethane cold storage panels can reduce the use area. Because its panels are thin and have good thermal insulation, it can reduce the occupied area of the exterior wall and increase the actual interior space.
The polyurethane cold storage panel has a stable structure and a stable pore structure. It not only has good thermal insulation effect, but also can absorb noise and has a certain sound insulation effect.
Finally, polyurethane cold storage panels are durable. Under normal use and maintenance conditions, its service life can reach more than 30 years, with the characteristics of high quality and long life.
