A multilayer laminate, which is usable as a reinforcing element for a finished article or for a semifinished product made of rubber, such as a tire, includes at least one polymer film having, in any tensile direction in the film's plane, a Young's modulus that is greater than 500 MPa. The film is positioned between and in contact with two layers formed of a rubber composition, such as natural rubber. Each layer formed of the rubber composition exhibits, in a crosslinked state, a secant modulus that, in extension at 10% elongation, is greater than 30 MPa, with between 30 and 150 MPa being preferable for the secant modulus.
STRATIFIE MULTICOUCHE UTILISABLE POUR LE RENFORCEMENT D'UNE CEINTURE DE PNEUMATIQUE
LAMINATE FOR THE REINFORCEMENT OF A TYRE BELT
MEHRSCHICHTGEBILDE FÜR DIE VERSTÄRKUNG EINES REIFENGURTES
04.05.2016
Patent
Elektronische Ressource
Französisch
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