Aclar is a trade name for a type of fluoropolymer film made primarily of polychlorotrifluoroethylene (PCTFE). It is renowned for its exceptional barrier properties against moisture, gases, and other environmental contaminants. Aclar is clear, flexible, and chemically stable, making it an excellent choice for protective packaging applications, especially in the pharmaceutical industry.

Characteristics:

• High Barrier Properties: Aclar provides superior protection against moisture, oxygen, and other gases, which is critical for maintaining the stability and shelf life of sensitive products.
• Chemical Resistance: It is highly resistant to a wide array of chemicals, including oils, greases, and most common solvents.
• Thermal Stability: Aclar remains stable over a broad range of temperatures, making it suitable for applications that undergo sterilization processes.
• Transparency and Flexibility: Despite its durability and protective qualities, Aclar is remarkably clear and flexible, which is beneficial for packaging applications where product visibility is important.

Applications:

• Pharmaceutical Packaging: Widely used for blister packs to protect moisture-sensitive medications, ensuring long-term efficacy and safety.
• Medical Devices: Used in the packaging of medical devices that require a high degree of sterility and protection from environmental factors.
• Food Packaging: Though less common, Aclar can be used in food packaging for products that require extended shelf life under stringent barrier conditions.

Aclar’s unique properties make it an indispensable material in scenarios where product integrity and longevity are paramount. Its use in pharmaceutical and medical packaging highlights its critical role in ensuring health and safety standards are met. PPS offers extensive experience with various packing materials and in delivering contract packaging solutions.