Rubber technical parameters: Product Name Temperature Pressure Common Specifications rubber gasket Nitrile rubber gasket 51 ℃ ~ 121 ℃ pressure <2.5MPa DN15 ~ DN400 Viton gaskets -30 ℃ ~ 200 ℃ pressure <3.0MPa DN15 ~ DN400 Natural rubber gasket -57 ℃ ~ 93 ℃ pressure <2.5MPa DN15 ~ DN400 neoprene gasket -51 ℃ ~ 121 ℃ pressure <2.5MPa DN15 ~ DN400 EPDM rubber gasket -57 ℃ ~ 176 pressure <2.5 MPa DN15 ~ DN400 silicone rubber gaskets -100 ℃ ~ 300 ℃ pressure <3.0MPa DN15 ~ DN400 rubber oil resistance: oil is a very important characteristic of rubber material fluorine rubber gaskets, rubber mats in many cases need to be used in a variety of environments oily medium rubber plants, oil characteristics of the rubber pad is a very important parameter rubber gaskets, oil-resistant rubber material but various skills are also different, as will be described in detail fuel oil resistance: Viton FKM and fluorosilicone rubber FMVQ for the best resistance to fuel oil. The neoprene rubber and chlorinated polyethylene CPE worst oil fire. NBR flame oily with increasing acrylonitrile content increases. Epichlorohydrin rubber, fuel oil resistance is better than NBR. Mixed fuel resistant: the fluorine and fluorine rubber, silicone rubber FMVQ FKM mixed fuel of resistance to the best. Acrylate rubber resistant resistant hybrid fuel the worst. NBR resistant mixed with acrylonitrile content of the fuel increases. Better high fluorine content of fluorine rubber mixed fuel stability. Acid Oxidation Fuel: on acidic oxide fuel for rubber mats, acidic hydrogen peroxide oxidation of the fuel can deteriorate the performance of vulcanized rubber, so commonly used in the fuel system nitrile rubber, epichlorohydrin rubber difficult to meet the long-term use requirements. Only fluorinated elastomer such as Viton FKM, fluorosilicone rubber FMVQ, fluoride, phosphorus Qinghe hydrogenated nitrile rubber better performance. Ordinary nitrile rubber compound, can not work long hours at 125 degrees acidic gasoline. Only the use of cadmium oxide activated sulfur - sulfur donor and white carbon black as the main raw material NBR to better sour gasoline. Increase the content of acrylonitrile, can reduce the permeability of the acid gas. Silicone rubber gaskets, rubber mats, rubber-known manufacturers Bo-Bo-by Hengshui Rubber Products Limited. Hengshui Bo-Rubber Products Co., Ltd. (www.jxboguang.com/) strong, credible, Hebei Hengshui transportation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Bo-Rubber and you hand into the brilliant, for a better future!