Closed Cell Foam

Today every Closed Cell Foam Manufacturer obtaining the technique which have a tolerance and when parts are assembled there are gaps, which become parts of the final product. Since closed cell foam is impervious to gases and liquids, it is an ideal medium to use to plug these gaps. This foam is consists of numerous small sealed cavities usually filled with air and in this gas forms discrete pockets in which each one is completely surrounded by the solid material as these foams do not have higher compressive strength due to their structures.