• April 27, 2026

Industry-leading expertise in propellant handling, including next-generation low global warming potential propellants. Capabilities include safe storage, formulation integration and scale-up for commercial inhaler production.

  • June 6, 2025

Bespak® is a leader in the adoption of low Global Warming Potential propellant candidates, HFA-152a and HFO-1234ze(E), investing significantly in low carbon pressurized Metered Dose Inhaler manufacturing capabilities. Bespak’s globally-recognized components, including valves, actuators and dose counters, have been optimized for formulations incorporating both next-generation propellants.