With over 70 years of experience in glass production, Stevanato Group, through its historic Ompi brand, is currently the market leader in cartridge manufacturing.
Our portfolio of cartridges ranges from 1mL to 20mL formats, suitable for both liquid and powder formulations thanks to by-pass and multi-bypass engineering. Large-volume cartridges and dual chamber cartridges are also available in a wide range of formats.
Our highly-accurate glass converting process includes:
- Extended 100% temperature control by pyrometers
- Monitoring of forming speed (rotation and tool speed)
- 100% online dimensional controls for the most critical/crucial dimensions and statistical in-process controls
- Optimized tool design and use of new materials for improved handling of the cartridges
- 100% online camera control for cosmetic defects
With complete control of the forming conditions and through continuous product improvements, Stevanato Group can ensure:
- Internal shape optimization to maximize dosing accuracy
- High glass resistance from external forces acting on the primary packaging such as drug delivery systems