Viton Rubber Oils are usually brown or reddish in colour and come with a stainless steel garter spring .They are well known for their excellent chemical and heat resistance up to 00 Deg celsius and to 60 Deg celsius for shorter periods down to -30 Deg celsius without affecting their elastic properties as a rubber. Resistance to common salt makes them an ideal marine solution and the great range of substances to which they are resistant like Aliphatic hydrocarbons,vegetable oils and fats as well as petroleum oils and greases, Chlorinated solvents, Acids and chemical agents, Ozone, Petroleum, Diesel etc make them a very versatile seal choice