Molded polyurethane foam has long been used to packagecomponents. Many design engineers, however, are not aware that properlyformulated foam and carefully designed foamed parts can also be used for ...
These Quadrafoam CATV air filters are lauded as the first Telcordia NEBS-certified air filters for use in CATV electronics enclosures. The Quadrafoam open cell polyurethane foam media for CATV ...