Moisture-Sensitive Manufacturers Rapidly Adopt Validated Alu-Alu Formats
Moisture-sensitive drug manufacturers pursuing barrier performance and product stability are increasingly specifying validated cold-form alu-alu blisters with documented water vapor transmission and seal integrity testing, rather than the conventional thermoform PVC that dominated the category when cold-form tooling costs were less competitive in prior years. This shift commands meaningfully higher unit cost than conventional format given the enhanced testing and certification requirements involved. Manufacturers report alu-alu orders now outpacing thermoform PVC orders across several major pharmaceutical accounts tracked this cycle, a clear reversal from just a few years earlier across the sector.
Market Impact: Drives roughly 4% of demand








