• PU foam panel are using low weight PU foam insulation material as its core material, with external cover made of SII, PVC color sheet and stainless steel sheet parts. PU foam insulation layer has very good insulating effect and it can prevent the temperature transmission from one side to the other side. This will provide a much more efficiency working and the service cost of the room will be reduced.

• PU foam panel has the characteristics of fire proofing, flame resistance and high temperature tolerance. After mixed with flame resistance agent, PU foam is a self-extinguishing material, which has a softening point above 250 degrees. PU foam will resolve only at very high temperature. Additionally, the ashes formed after flame will also provide a prevention layer for foam below, this will also stops the fire spreading. What is more, there is no harmful air generated from the fire.

• Because of the good temperature insulation performance, the insulation layer thickness will be reduced than other materials if the insulation requirement is the same. Thus, the internal space will be enlarged.

• PU foam has good resistance capacity of deformation, stable and safe surface. PU foam has stable closed cell structure which has better temperature insulating function, but also has good performance of sound absorption and freeze-thaw. The average service time will be about 30 years on normal usage and maintenance.

• PU foam also has the characteristics of insect prevention, germproof and corrosion resistance.

The cost of PU foam material is higher than other insulation usage material, but the added cost will be offset by the reduction of heating cost and refrigeration cost.