Hybrid cord and high-performance radial tire including the same

A hybrid cord for a tire, a method of manufacturing the same, and a high-performance environment-friendly radial tire including the same are disclosed herein. The hybrid cord includes a high-modulus fiber ply and a low-modulus fiber ply. The hybrid cord has a stress-strain curve including an initial...

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Bibliographische Detailangaben
Hauptverfasser: Cho, Hyun Ran, Lee, Mi Jung, Lee, Ji Wan, Park, Il Yong, Hwang, Kum Kang, Kim, Sung Tae
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hybrid cord for a tire, a method of manufacturing the same, and a high-performance environment-friendly radial tire including the same are disclosed herein. The hybrid cord includes a high-modulus fiber ply and a low-modulus fiber ply. The hybrid cord has a stress-strain curve including an initial modulus section, an intermediate modulus section and a final modulus section. The initial modulus of the initial modulus section is higher than the intermediate modulus of the intermediate modulus section, and the final modulus of the final modulus section is higher than the intermediate modulus.