The Category Of Oil Resistant Rubber Sheet
Oil resistant rubber sheet is mainly composed of acrylonitrile-butadiene rubber reinforcing agent, filler made of Vulcanized. Oil-resistant rubber plate oil level of qualities and acrylonitrile-butadiene rubber and nitrile content rubber sheet, the better the quality and the content of acrylonitrile-butadiene rubber NBR, the higher the degree of oil-resistant rubber plate oil higher.
Industrial rubber sheet standard oil resistant rubber sheet is divided into three categories: class a oil, class b oil, a class c oil three.
Class a low degree of oil-resistant rubber plate oil, not oil, cheaper, can only be used in some places of low oil level use mainly for some of the work in contact with grease, ground, places of electronic products laid.
B degree of oil-resistant rubber plate oil medium, in certain oils (oils, lubricating oils, vegetable oils) medium, has good sealing characteristics; mainly used for punching various oil seals, seals, rings and working in contact with oils, ground, electronic products places long laying.
C oil resistant rubber sheet is high-purity acrylonitrile-butadiene rubber sheets, its oil resistance in the rubber pad is the best, is more expensive. (Oil, diesel, petrol, lubricants) medium high temperature for long term work with tightness and resistance to swelling; mainly used for punching the oil resistance of high performance oil seals, seals, rings, can be used as seal oil tank, oil pipeline.