A tire component formed from a rubber composition comprising a majority weight percent of renewable materials is disclosed. The rubber composition comprises, based on 100 parts per weight (phr) of elastomer: a blend of at least two rubber elastomers selected from a group consisting of: from 40 phr to 50 phr polybutadiene; up to 60 phr of one or more styrene-butadiene copolymer(s); up to 45 phr of natural rubber; a bio-derived resin material; and a bio-derived filler comprising silica and carbon black filler, wherein said carbon black filler is at least partially derived from a bio-based feedstock prior to its addition to the rubber composition.


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    Title :

    TIRE COMPONENT WITH MAJORITY RENEWABLE CONTENT


    Additional title:

    REIFENKOMPONENTE MIT MEHRHEITSERNEUERBAREM INHALT
    COMPOSANT DE PNEU À TENEUR RENOUVELABLE MAJORITAIRE


    Contributors:

    Publication date :

    2024-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen



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