Rubber compounds play an indispensable role in modern automotive architectures, serving as mission-critical barriers for fluid containment, environmental sealing, acoustic dampening, and vibration isolation. From under-hood coolant lines and powertrain mounts to body weatherstripping and high-voltage battery enclosures, formulation choices directly govern vehicle durability, driver comfort, and re...
Ozone cracking, compression set, chemical incompatibility, UV degradation, and mechanical fatigue account for most automotive rubber failure analysis cases. These five failure modes leave distinct evidence. Most premature failures trace back to a mismatch between design intent and real-world operating conditions, not random bad luck. Prevention is a manufacturer-side discipline. The stakes are hig...
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