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Enhancing Pharmaceutical & Chemical Product Safety: Inks for Diverse Packaging Materials

In the pharmaceutical and chemical industries, ensuring the safe transportation of products is paramount. Packaging plays a crucial role in maintaining product integrity, and choosing the right inks for various packaging materials is essential. This blog explores the significance of using specialized inks that adhere to polyester, metalized substrates, LDPE, BOPP, washed aluminum foil, and other materials to guarantee the secure transportation of pharmaceutical and chemical goods.

Understanding Packaging Challenges:

The diverse range of materials used in pharmaceutical and chemical packaging presents a unique set of challenges. Each material demands specific ink formulations that adhere effectively while maintaining durability, legibility, and compliance with safety regulations.

Specialized Inks for Different Substrates

Polyester:

Polyester packaging requires inks formulated to adhere firmly to its surface while withstanding environmental factors. UV-cured, solvent-based, or water-based inks can be tailored for polyester, ensuring long-lasting print quality and resistance to abrasion.

LDPE (Low-Density Polyethylene):

LDPE demands inks that can adhere well to its low surface energy, preventing smudging or fading. Specifically designed solvent-based or water-based inks with adhesion promoters ensure clarity and longevity on LDPE.

BOPP (Biaxially Oriented Polypropylene):

BOPP packaging requires inks resistant to scratching and moisture, maintaining readability and information integrity. UV-cured or solvent-based inks with strong adhesion properties are suitable for BOPP substrates.

Washed Aluminum Foil:

Inks for washed aluminum foil should withstand cleaning processes while retaining clarity and adherence. UV-curable or solvent-based inks formulated for aluminum surfaces provide the necessary durability and resistance.