Inadequate support and rib integration leads to localized stress concentrations and mechanical instability in vehicle-mounted vessels. Ensuring uniform load distribution prevents catastrophic structural collapse under high pressure.

Inconsistent material structure during blow-molding leads to structural weakness or permeability issues in fluid storage. Precise control over crystallinity prevents mechanical failure and ensures chemical resistance in vehicle containers.

Uncontrolled pressure changes during refueling and ventilation pose risks of structural failure or fuel leakage. Managing these fluctuations ensures operational safety and prevents vessel rupture.