USO DI UNA COMPOSIZIONE ELASTOMETRICA A BASE DI UN TERPOLIMERO ETILENE-PROPILENE-ETILIDENNORBORNENE PER LA COSTRUZIONE DI SUPPORTI ANTISISMICI

摘要

Vulcanised elastomer compositions based on a terpolymer of ethylene (C2), propylene (C3) and ethylidene norbornene are used to produce manufactures characterised by a high resistance to ageing, which are in turn used to produce seismic insulating devices for use in particularly aggressive environments.