Soft Seal Foams
Rogers Corporation has introduced PORON® Soft Seal foam, a formulation of microcellular urethane specifically designed for dust sealing and gap filling within sensitive electronic enclosures, including high-resolution liquid crystal displays (LCDs) and other user interfaces. These very soft, PET supported materials can be used in numerous applications in electronic handheld devices. They are able to withstand the effects of compression over the life of the device while managing damaging impact energy to sensitive components. Highly compressible, they have a density of 6.5 pounds per cubic foot, and they are available in a thickness of 1 mm.