Sealing of a cabinet door with a 2c Polyurethan or Silicone foam gasket. Control cabinets are extremely important for modern processes and production facilities. They serve as control centers in which important electronic components of machines and systems must be reliably protected from moisture, dirt, heat, and cold. For this challenging task, high-performance sealing foams made of polyurethane and silicone, developed and produced by RAMPF Polymer Solutions, are ideally suited.