Electric Vehicle Load Ratings Drive Aramid Cord Adoption
Tire manufacturers serving electric vehicle platforms increasingly specify aramid cord for carcass and belt reinforcement, since aramid fiber delivers meaningfully higher tensile strength per unit weight than standard nylon or polyester, allowing tires to handle the heavier load ratings electric vehicle battery packs require without adding proportional tire weight. This shift has proceeded fastest among premium electric vehicle platforms, where manufacturers can absorb higher cost, though mainstream platforms are beginning to follow as production scales. Kordsa and Hyosung have both expanded dedicated aramid cord production specifically to serve this qualification pipeline, reflecting genuine confidence in continued electric vehicle-driven demand growth.
Market Impact: Adds 1.3 million kg demand








