Process for the preparation of an elastomer of halobutila with load, and method of improving the resistance to voltage with load of a composition of cured elastomer halobutila

摘要

"Process to produce elastomeric compounds with silica filler. The present invention provides a process for the preparation of elastomer halobutila with load, which includes a mixture of a halobutila elastomer with at least one mineral filler and at least one phosphine modifier and optionally curing the elastomer loaded with sulfur or other you Stemas dressings.Halobutila elastomers with cargo prepared according to the present invention have enhanced levels of dispersion of load, which results in a reduction in the hardness of the compound and a resistance to tension increased.