Cosmo launches eco-friendly barrier coatings

Cosmo Specialty Chemicals, a subsidiary of Cosmo First, has unveiled its new range of oil and grease-resistant (OGR) barrier coatings aimed at sustainable packaging solutions. The launch of these coatings aligns with the global move towards reducing reliance on polyethene, offering eco-friendly alternatives without compromising performance.

The company has introduced two distinct grades, OGR 145B and OGR 145S, designed to meet the packaging industry's needs. Both products are water-based and represent a step in green manufacturing within the packaging sector.

Raj Sharma, business head of Cosmo Specialty Chemicals, highlighted the importance of these innovations. He said, “Our new range of OGR barrier coatings reflects Cosmo Specialty Chemicals’ commitment to innovation and sustainability.

By developing eco-friendly alternatives that maintain high-performance standards, we are addressing the current market demands and anticipated future needs. These solutions deliver exceptional barrier properties while supporting our customers' environmental goals and regulatory compliance requirements.”

The OGR 145B is a non-heat sealable barrier coating with superior oil and grease resistance, making it suitable for food packaging. It provides excellent water and oil resistance, offers anti-blocking properties, and is FDA-compliant for direct food contact, all while emitting zero volatile organic compounds.

The OGR 145S variant includes heat-sealing capabilities, ideal for paper cup manufacturing. It delivers water, moisture, oil, and grease resistance, with bonding for paper-to-paper applications. It is also food-grade compliant.

Both OGR coatings undergo rigorous testing to ensure optimal performance, including assessments using the KIT and Cobb Index measurements to confirm their grease resistance and water absorbency. These formulations guarantee consistent, reliable protection for various packaging applications.