Pourquoi le tuyau en silicone se délamine – Causes, Prévention des risques et de l'ingénierie. Introduction Silicone hose delamination is a common but often misunderstood failure mode in automotive, industriel, and hydrogen fuel cell applications.It occurs when bonding between silicone layers or between silicone and reinforcement weakens, leading to separation under heat, pression, or long-term aging. Chez HOTOP, delamination is treated as a system-level engineering issue, …