natural rubber sheets material:NR,NBR,SBR,EPDM,CR. ... ,ant natural rubber sheetshardness:70 SHORE Afunction:used for industrial machinery,transportation facilitiesfeatures: corrosion-resistant;vibration-resistantspecification ... heat-resistanting,slip-prevent,shock absorption,insulationusage: used for chemical,food industry,industrial machinery, transportation equipment ... made a row. EPDM rubber sheets