A rubber compound for tyre carcass portions comprising at least a polymer base with a cross-linkable unsaturated chain, a filler consisting of a mixture of carbon black and silica, and a vulcanization system. The filler is present in a quantity ranging from 55 to 65 phr and the carbon black makes up 65 to 95 % by weight of the filler. The carbon black has a specific surface area ranging from 30 to 50 m2/gr and the silica has a specific surface area ranging from 240 to 260 m2/gr.


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    Title :

    COMPOUND FOR A TYRE CARCASS PORTION


    Additional title:

    VERBINDUNG FÜR REIFENKARKASSENTEIL
    COMPOSÉ DESTINÉ À UNE PARTIE DE CARCASSE DE PNEU


    Contributors:

    Publication date :

    2021-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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