Silicone rubber reinforcing filler-silica
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It can increase the strength of vulcanizates tenfold. Adding various additives is mainly to reduce the cost of the rubber, improve the properties of the rubber, and give the vulcanizate various special properties such as flame retardancy and electrical conductivity. Crosslinking agents are various organic peroxides, such as benzoyl peroxide, 2,4-dichlorobenzoyl peroxide, dicumyl peroxide, 2,5-di-tert-butylperoxyhexane, etc. .Structure control agent is added in order to avoid the compounded rubber being left for a long time, resulting in "structuring", which makes the rubber hard and hard, which is difficult to process and mature. It can be used with methyl hydroxy silicone oil or diphenyldihydroxy dioxane As a structure control agent.
