alfoil®
High-Barrier Blister Films

The alfoil® advantage starts with choice. Available in both PVdC-coated and Super B high-barrier structures, alfoil® offers a range of duplex and triplex configurations to meet the moisture protection needs of sensitive pharmaceutical products.  All alfoil® films are PFAS-free, supporting compliance with evolving global regulations. Whether you choose the proven protection of PVdC or the enhanced barrier of Super B in a triplex structure, alfoil® delivers consistent performance, supply reliability, and regulatory peace of mind.

 

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alfoil® Benefits

alfoil® films for pharmaceutical applications include a high-performance coating technology proven to improve packaging line performance and reduce overall packaging costs

 

PFAS Free Structures

alfoil® films are fully PFAS-free, giving pharmaceutical brands a high-barrier solution that supports evolving global regulatory requirements. With no fluorinated chemistry, alfoil® maintains exceptional moisture protection while aligning with the industry’s shift toward safer, more sustainable materials.

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High structural stability

alfoil® films offer exceptional structural stability, ensuring consistent forming performance and maintaining cavity integrity during packaging and distribution. This stability helps protect sensitive products while supporting efficient, repeatable processing on modern thermoforming equipment.

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Improved Line Speeds

Designed for operational efficiency, the proprietary alfoil® coating enhances film processability, allowing packaging lines to run faster and more consistently. This results in higher throughput and improved line performance.

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Multiple Structures

alfoil® is available in multiple structures, allowing manufacturers to choose the exact barrier and performance profile needed for their application. From classic PVdC/PVC to advanced HBC constructions, alfoil® provides flexibility without compromising protection.

Performance Proof!

Benefits include:

Engineered to outperform. Validated by science.

In independent testing, alfoil® pharmaceutical barrier films demonstrated barrier performance that matches—or even exceeds—traditional high-barrier films:

  • 210 gsm alfoil® offers a 37% barrier advantage to 3 mil Aclar films
  • 150 gsm alfoil® offers a 18% barrier advantage to 2 mil Aclar films

This performance isn’t just theoretical—it’s built into every layer.

Moisture Vapor Transmission Rate (MVTR) Comparison
Lower values show higher barrier properties

Protecting Drug Stability Through Superior Barrier Packaging Films

High-barrier films play a critical role in pharmaceutical packaging by protecting sensitive drug products from environmental factors that can compromise stability, shelf life, and clinical effectiveness. Moisture vapor transmission rate (MVTR) and oxygen transmission rate (OTR) are two of the most important indicators of a film’s protective performance: the lower the values, the stronger the barrier. alfoil® films deliver exceptional performance across both metrics, combining advanced coatings with optimized material structures to dramatically limit the ingress of moisture and oxygen. This ensures that tablets, capsules, and other solid-oral dose forms remain protected from degradation, discoloration, or potency loss throughout their lifecycle. As regulatory expectations tighten and global supply chains demand more robustness, high-barrier solutions like alfoil® enable pharmaceutical manufacturers to maintain product quality, reduce risk, and safeguard patient outcomes.

The alfoil® Advantage!

Are you ready to make the switch?  alfoil® gives you the confidence to move forward—whether you’re responding to regulatory shiftsoptimizing performance, or securing a more reliable supply chain. With PFAS-free formulations, proven barrier protection, and global support, it’s more than a film. It’s a long-term solution for pharmaceutical packaging.

Customize alfoil® high-barrier properties to suite your drug needs:

alfoil® films can be tailored to deliver precisely the high-barrier performance your application requires, with PVdC formulations that achieve mid to ultra-high protection against moisture and oxygen (40–180 g/m²). alfoil® structures are available in duplex, triplex, and symmetrical variations and may also be customized with specific colors and UV-absorbers, giving you greater flexibility in both functionality and design.

Customized Expert Assistance is Available

Matching the exact right film for your particular application can be a daunting task.  Perhaps you have questions about:

  • Barrier properties
  • Chemical migration
  • Forming solutions
  • Stability questions
  • Regulatory concerns

kp provides a unique service from our world renowned i.center where we can quickly guide you through to a workable solution.  Help is only a click away!

The Pentapharm® Portfolio

Discover how the rest of the Pentapharm® portfolio can support your packaging needs with proven performance, reliable global supply, and market-leading barrier technologies. From versatile PVC, PVdC, and sustainable structures to advanced, PFAS-free solutions, each film in the line is engineered to protect product integrity and streamline production. Explore the complete portfolio to find the right balance of barrier, clarity, and process efficiency for every formulation.