Henkel Recyclable Adhesive Systems Driving Sustainable Packaging Solutions

Published :  24 April 2026  |  Experts :  Aditi Shivarkar, Aman Singh  | 
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Introduction

Recyclable adhesives are bonding elements to use material updates at the end of the product’s life cycle. Such formulations classify from conventional adhesives with assistance of compositional design, repulping or remelting of adhered substrates, and lastly giving importance to disassembly. Their growth is restricted in regular adhesive systems that frequently use effective recycling procedures because of material pollutants or element classification issues. In parallel, recyclable adhesives contribute to a circular economy by allowing closed-loop material flows.

Why are Adhesives Crucial for Recycling?

Sustainability is a work for the complete packaging sector, regardless of one's location in the value chain. As a leading provider of adhesive technologies, Henkel is loyal to currency, assisting a circular economy by making it possible to be recycled from high-quality materials into a loop after its application. It shifts waste back into insightful resources. The adhesives that are used in packages generally account for more than 5% of the total weight, while their characteristics can actually make the difference when it comes to the overall recyclability of the material.

Value Chain Collaborations for Sustainable Packaging Solutions

Recyclable adhesives are in use in several sectors through pilot projects that display positive outcomes, which underline their usage. In a merger with well-known startups and companies, Henkel is very excited to serve crystal clear instances for more sustainable recycling and packaging.

Henkel Delivers Various Solutions Under Recyclable Adhesive Systems

  • Water-Based Adhesives: Water-based adhesives are evergreen, serving high-level bonding to align with urgent packaging needs and demands.
  • Hot Melt Adhesives: Hot melt adhesives are perfect when they are used in processing, resulting in product prevention and solving processing issues. Hot melt adhesives are exceptionally different and used in a wide range of packaging uses.

Potential Applications of Henkel Recyclable Adhesives

  • Tray Forming: Cardboard trays are prevalently used to ship fruits and vegetables from the sector and then to the allocation centers or industries. Try-forming adhesives develop the management of products to the main point of sale by serving a reliable and food-safe connection. Henkel’s profile of tray-forming hot-melt adhesives, named TECHNOMELT, solves different result needs, such as food safety and thermal stability.
  • Carton Sealing: User alertness continues to develop and use buying behavior. Brand owners are updating to align with growing user demands, such as sustainability, convenience, and most crucially, safety and quality. Carton sealing and cases are primarily focused on packaging a particular product and considering single products in a transport container.
  • Palletizing: To align with developing user demand, the safe transportation of effective packages and containers is important. Sustainable, safe, and effective solutions are important for the transportation of user goods brands. Particularly crafted adhesives can be mixed into the manufacturing procedure. Using hot melt adhesives in a bead or spiral creation of the packaging allows the forms to stay during transportation and stacking.

Advantages of Using Recyclable Adhesives in Packaging

The advantages of using a recyclable adhesive in packaging expand far beyond eco-friendly implementation, as they develop product results and marketability. For one reason, such materials are used for lowering waste by ensuring that products can be recycled instead of being disposed of in landfills. Furthermore, using recyclable adhesives can build a user point of view as more users find brands that are loyal to sustainability, which makes it a win-win, true solution for every user and company.

Recyclable adhesives are being formulated to link materials while making sure that they can be smoothly recycled at the end of their life cycle. Similar to regular adhesives, which can undergo recycling procedures, current formulations enable convenient classification while recycling, which makes them an attention-grabbing choice for producers that seek to lower their environmental impact.

Unified Recycling Solutions for Adhesives in Flexible Packaging Systems

In recent years, Henkel has focused on the growth of solutions that assist the recycling procedure and currently has the sector’s most comprehensive range of recycling-compatible adhesives, which make up the entire RE Range. The complete profile of RE adhesives includes both solvent-based adhesives and solvent-free adhesives, which cover the crucial performance segments. The overall range of recycling that is aligned with products is also counted under RE range coatings for different uses. The recycling collaboration of every Henkel RE series product is being used by certified certification institutes.

Henkel is the Significant Partner for Recyclable Structure

The main purpose of crafting sustainable packaging is to create every element accurately, which counts for the whole globe. The selection of coatings and adhesives while making the design opens the door for a completely new world of potential for different brands and packaging designers. Additionally, Henkel has certification and testing potential in the company and has been constructing a team of experts that is focused on sustainability in Consumer Goods Adhesives and Packaging.

Types of Sustainable Adhesives

Sustainable adhesives, which are also known as environmentally friendly or eco-friendly adhesives, are linking agents that are crafted to lower environmental impact without any adjustment or results. They can be produced from renewable sources such as starches or plant oils, or made by using cleaner manufacturing procedures that lower toxic emissions. Several types of sustainable adhesives follow:

  • Bio-Based Adhesives: Bio-based adhesives or plant-based adhesives utilize renewable sources like soybeans, corn, or natural rubber to substitute petroleum -sourced components. They come in uses that range from wood and packaging composites to paper products and sustainable adhesives and resins for composite production.
  • Biodegradable Adhesives: Biodegradable adhesives are being formulated to break down into natural factors through microbial activity in perfect surroundings. They are frequently created from plant-derived resins or starch, and they are utilized in disposable items, packaging, and some construction items.
  • Water-Based Adhesives: Water -based adhesives use water as a crucial carrier, which lowers VOC emissions and improves worker safety. Prevalent uses cunt packaging, paper converting, textiles, and woodworking. They link fastly as the water evaporates, but can lose results in heavy humidity or long-term moisture exposure.

Future Outlook of Henkel Recyclable Adhesives

Henkel takes necessary measures to ensure product quality and performance, and offers better performance with a reduced ecological footprint, creating more value for its consumers. Henkel’s recyclable adhesives comply with regulatory policies of different nations, contributing to ecological impact. Some of its recently launched products include wash-off PSAs for PET bottles and repulpable adhesives for paper labels.

Moreover, Henkel’s future in recyclable adhesives focuses on enabling a circular economy through its RE adhesive range. This improves packaging recyclability and debond-on-demand technology for electronics. Major focus areas include replacing fossil-based raw materials with renewable alternatives, designing fully recyclable packaging, and reducing CO2 emissions.

About the Experts

Aditi Shivarkar

Aditi Shivarkar

Aditi serves as Vice President at Towards Packaging, bringing over 15 years of experience in market research, innovation, and business strategy within the packaging industry. She works across segments such as sustainable packaging, flexible materials, and industrial packaging solutions. Aditi studies evolving consumer demands, material advancements, and regulatory changes, then turns those insights into clear strategies for businesses. She helps organizations stay competitive, improve product positioning, and respond effectively to shifting market trends.

Aman Singh

Aman Singh

Aman Singh has spent more than 13 years working in research and consulting, with a strong focus on the global packaging sector. He tracks developments in areas like eco-friendly materials, smart packaging technologies, and supply chain changes. At Towards Packaging, Aman leads the research team and ensures every study delivers accurate and useful insights. He breaks down complex industry developments and helps companies understand where opportunities lie and how to act on them.

Piyush Pawar

Piyush Pawar

Piyush Pawar works as Senior Manager for Sales and Business Growth at Towards Packaging, bringing over a decade of experience in client-facing roles within the packaging industry. He connects businesses with the right research and helps them apply insights to real-world decisions. Piyush understands market challenges and works closely with clients to provide solutions that support growth. He focuses on building strong partnerships and helping companies turn industry knowledge into practical results.