... , CR , EPDM , pe -foam , ployether foam , closed and open cell,rubber foam,sbr,latex rubber foam sheet (cellular rubber ... NBR , CR , EPDM , pe -foam , ployether fioam , closed and open cell2)Have excellent capability of climate-resistant, temperature-resistant,aging ... , strong weatherability, low heat transfer coefficient and high flame retardancy(Oxygen index≥32)Quakeproof,sound absorption and glue- ...