HOT SETTING SILICON ELASTOMER COMPOSITION, THERMALLY STABLE AND COLOURED WITHOUT PASTEL COLOURING

摘要

The invention concerns an organopolysiloxane composition, leading by cross-linkage to an elastomer heat stable and coloured without pastel colouring, comprising dispersed within: titanium dioxide TiO2 particles not more than 80 nm in size and having a treated surface such that said surface does not substantially comprise titanium structure of more than 80 nm and at least an organic or mineral pigment.