... foam , ployether foam , closed and open cell,rubber foam,sbr,latex rubber foam sheet (cellular rubber , NBR , CR , EPDM , pe - ... foam , ployether foam , closed and open cell,rubber foam,sbr ,nbr)1)products :cellular rubber , NBR , CR , EPDM , pe ... as hest preservation in center aircopndition and refrigeration,and seal , cushion ,sound absorption etc. SeriesVarietyCharacteristicsApplicationENR-300ENR- ...