... resilience,ozone resistance, ageing resistance, low temprature and bending resistance,low compression deformation,perfect electrical performance. ... abrasion resistance,oil resistance,acid resistance,alkali resistance,and good fire resistance.NBRoil resistance,acid resistance,alkali ... offeredWe manufacture large-sized O-ring(ODMax 1850mm), Oil Seal(ODMax 1700mm) and V-ring(ODMax 1850mm). We can provide ...