... , SBR and special rubber sheet NBR, EPDM, silicone, CR rubber and insertion rubber sheet2) Oil-resistant, acid and alkali-resistant, ... ability to heat aging is also good6) Butyl rubber has excellent impermeability to gases, outstanding dielectric roperties, ... such as thin stripe rubber mats, corrugated rubber mats, round dot rubber mats, cloth mark rubber mats, rubber floor, rubber tiles, multi-use ...