... 3. Resist weather,ozone,old Auto Rubber Part QINGHE JINNUO SILICONE CO., LTD is one ... /red/blue/ grey and so onProducing wayExtrusion or mould pressingStyleDensity and spongeUsagerailcars, automobile, steamboat, constructionTemperature-40C ... low temperature-resistant, wearing-resistant, oil-resistant, dust-resistant.4. Application: Railcars, automobile, steamboat, industrial electrical equipment, ...