Henkel Unveils Recyclable Heat Seal Coating to Drive Sustainable, Safe Packaging Solutions

Henkel Unveils Recyclable Heat Seal Coating to Drive Sustainable, Safe Packaging Solutions

(IN BRIEF) Henkel has launched Loctite Liofol HS 2819 RE, a fully recyclable heat seal coating designed for primary and secondary packaging that meets high safety standards and supports eco-friendly packaging initiatives. The coating, formulated with harmless ingredients and free of mineral oils, complies with U.S. FDA, European, and BfR guidelines, and enables the use of paper-based materials in place of plastic. Its excellent sealability, compatibility with flexographic and rotogravure technologies, and low initiation temperature make it an efficient, sustainable solution for various applications—from hygiene products to e-commerce packaging—as highlighted by Cagri Turkmen.

(PRESS RELEASE) DÜSSELDORF, 13-Mar-2025 — /EuropaWire/ — Henkel has introduced a groundbreaking, fully recyclable heat seal coating designed to enhance sustainability and safety in both primary and secondary packaging. The new solution, Loctite Liofol HS 2819 RE, meets the growing demand from industries—including food, pharmaceuticals, and household products—for eco-friendly packaging materials that reduce plastic waste while maintaining high safety standards.

The coating is formulated with only harmless ingredients and is free from substances of concern, such as mineral oils, making it safe for direct food contact. It complies with key regulatory guidelines, including those set by the U.S. FDA, European Union, and German Federal Institute for Risk Assessment (BfR).

Beyond safety, Loctite Liofol HS 2819 RE supports a shift toward more sustainable packaging designs by enabling the use of paper-based materials instead of plastic. The coating seamlessly integrates into the recycling process, replacing traditional PE and PE-coex paper while maintaining strong sealability. Additionally, its low initiation temperature improves efficiency in manufacturing, making it an attractive solution for companies seeking cost-effective, high-performance alternatives. The coating is compatible with flexographic and rotogravure printing technologies, ensuring durability even at high machine speeds.

“This new recycling-compatible heat seal coating is paving the way for more sustainable packaging solutions,” said Cagri Turkmen, Market Strategy Manager for Europe Flexible Packaging Adhesives at Henkel. “With Loctite Liofol HS 2819 RE, we are providing a future-proof, environmentally friendly solution suitable for a wide range of applications, from hygiene products and tea bags to e-commerce packaging.”

By aligning innovation with sustainability, Henkel’s latest development represents a significant step toward reducing plastic waste in packaging without compromising performance.

About Henkel
With its brands, innovations and technologies, Henkel holds leading market positions worldwide in the industrial and consumer businesses. The business unit Adhesive Technologies is the global leader in the market for adhesives, sealants and functional coatings. With Consumer Brands, the company holds leading positions especially in laundry & home care and hair in many markets and categories around the world. The company’s three strongest brands are Loctite, Persil and Schwarzkopf. In fiscal 2024, Henkel reported sales of more than 21.6 billion euros and adjusted operating profit of around 3.1 billion euros. Henkel’s preferred shares are listed in the German stock index DAX. Sustainability has a long tradition at Henkel, and the company has a clear sustainability strategy with specific targets.
Henkel was founded in 1876 and today employs a diverse team of about 47,000 people worldwide – united by a strong corporate culture, shared values and a common purpose: “Pioneers at heart for the good of generations.”

More information at www.henkel.com

Media Contacts:

Tobias Laxa
Phone +49 211 797-9045
E-mail tobias.laxa@henkel.com
Henkel AG & Co. KGaA

Svenja Meurer
+49 2602 950 99-15
E-mail tobias.laxa@henkel.com svm@additiv.de
additiv • a brand of additiv pr GmbH & Co. KG.

SOURCE: Henkel AG & Co.