... CR , EPDM , pe -foam , ployether foam , closed and open cell,rubber foam,sbr,latex rubber foam sheet (cellular ... EPDM , pe -foam , ployether fioam , closed and open cell2)Have excellent capability of climate-resistant, temperature-resistant,aging-resistant and fiore ... boat, air condition, heat preservation of electric applicance, airproofing rubber foam sheet ,closed rubber sheet , open rubber sheet