| abstract |
Silicone rubber composition with improved tracking and erosion resistance, wherein said silicone rubber composition is based on a silicone rubber as a base material, and comprises at least one fluorinated hydrocarbon material and at least one inorganic filler material, and optionally further additives, characterized in that (i) the at least one fluorinated hydrocarbon material is a solid fluorinated hydrocarbon polymer which is present within the range of 1 part (by weight) to 20 parts (by weight) per 100 parts (by weight) of silicone base; and (ii) the at least one inorganic filler is selected from inorganic fillers known to be used in the field of electrical insulations, wherein (iii) the total filler content is within the range of 40 parts (by weight) to 230 parts (by weight) per 100 parts (by weight) of silicone base; method of producing the composition; and use of composition as an insulation system in electrical articles. |