Vibration control industries barely developed a complete range of 0.2”(5mm) single deflection hangers by Mid 1960‟s. They have the same frequency range as fiberglass and very competitive but still their performance is so limited that the vibration control industries do not wiling to manufacturer them even though they still do something.

NEOPRENE Compounds
Using the excellent aging characteristics of Neoprene in molded form, double deflection unit (UNH) with average static deflections of 0.4”(10mm) are manufactured. The main function of UNH hanger is noise isolation, but for isolation of vibration if necessary, this hanger should be used only for only for smaller equipment in non-critical areas.