The invention relates to a tyre inner liner having a rubber composition comprising: - an elastomeric matrix comprising at least 50 phr of one or more butyl rubbers, - from 5 to 35 phr of carbon black, - from 0 to less than 10 phr of a plasticizing agent, the total content of fillers in the rubber composition varying from 5 to 40 phr. The invention also relates to a tyre comprising such a liner.
GOMME INTERIEURE POUR PNEUMATIQUE A BASE DE CAOUTCHOUC BUTYLE COMPRENANT UNE FAIBLE TENEUR EN NOIR DE CARBONE
2018-01-26
Patent
Electronic Resource
French
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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