Vinyl-Free Blister Films
kpVantage® delivers polyester-based performance with seamless processing and barrier flexibility
kpVantage® is a portfolio of vinyl-free blister films engineered to deliver the performance expected in pharmaceutical packaging—without the limitations of PVC. Built on a high stability copolyester platform, kpVantage combines excellent clarity, consistent thermoforming, and reliable sealing with the flexibility to support a range of barrier structures. Designed to run on existing equipment, it offers a practical path forward for material selection—balancing performance, process efficiency, and evolving regulatory considerations without compromise.
kpVantage® Benefits
Together, these benefits make kpVantage® a practical solution for manufacturers looking to move away from PVC without disrupting performance or production. By combining vinyl-free construction with reliable processing, efficient forming, and strong sealing, kpVantage supports a smooth transition while maintaining the consistency and protection required for pharmaceutical packaging.
Vinyl-Free Design
A copolyester-based structure eliminates PVC while maintaining the performance expected for pharmaceutical blister packaging.
Seamless Line Compatibility
Thermoforms on existing equipment with no need for tooling changes or process adjustments.
Lower Forming Temperature
Processes at reduced temperatures to support improved efficiency and more consistent forming performance.
Strong Sealing Performance
Delivers reliable seal integrity across a range of lidding options for secure product protection.
Customize to fit your application
kpVantage® is designed with flexibility in mind, offering multiple structure options to match the specific performance needs of each application. Whether used as a standalone copolyester base film, enhanced with high-barrier coatings (HBC), or laminated with PCTFE (Aclar®) for advanced moisture protection, kpVantage can be tailored to deliver the right balance of barrier, clarity, and thermoforming performance. This versatility allows packaging teams to fine-tune material selection without moving away from a consistent, vinyl-free platform.
Barrier Options are Available
kpVantage® offers a wide range of barrier performance depending on the structure selected, making it suitable for applications from moderate protection to high-barrier requirements. When used as a base polyester film, kpVantage delivers consistent low-barrier performance with excellent clarity and forming stability. For more demanding applications, kpVantage can be combined with high-barrier coatings (HBC) or laminated with PCTFE achieving moisture and oxygen barrier levels comparable to traditional PVdC- and Aclar-based structures. In higher-performance configurations, kpVantage structures can reach MVTR levels consistent with 90–210 g/m² PVdC equivalents, providing a vinyl-free pathway to high-barrier pharmaceutical packaging.
From Concept to Commercialization—Backed by Experts
Selecting the right film is only part of the equation. At our i.center, packaging concepts are rapidly evaluated through modeling, prototyping, and stability analysis to ensure the right material and structure are chosen from the start. Supported by application engineering expertise, teams can confidently scale from development to full production with guidance on forming performance, sealing, and line optimization—helping reduce time, cost, and risk throughout the process.
Explore the Full Pentapharm® Portfolio
kpVantage® is just one part of a broader range of pharmaceutical packaging solutions within the Pentapharm® portfolio. From ultra-high barrier structures like alfoil® and kpMax®, to recyclable innovations such as kpNext®, the portfolio is designed to address a wide spectrum of performance and sustainability requirements. Explore the full range to find the right balance of barrier, process efficiency, and material strategy for your application.
