INFLATION-GAS-TIGHT LAYER INCLUDING A METAL OXIDE AS A CROSS-LINKING AGENT

摘要

The invention relates to an inflation-gas-tight layer, the composition of which contains at least one halogenated elastomer in a proportion of greater than or equal to 70 parts by weight for 100 parts by weight of elastomer (pce), a reinforcing filler, and a cross-linking system containing a metal oxide, characterized in that said cross-linking system is sulfur-free or contains less than 0.5 pce of sulfur, specifically less than 0.1 pce of sulfur.