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 ...

A new UL-recognized Quadrafoam air filter medium has been designed specifically for use with forced air cooling systems in electronics enclosures. Quadrafoam open-cell polyurethane foam media are ...

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 ...

Plywood and particle board have long been used for structural and non-structural parts, as well as cores for composite and molded parts. Unfortunately, both materials are prone to warping and rotting.