Robust, reusable, and closed-loop recyclable epoxy adhesives via parallel dual-dynamic covalent crosslinking network design

Key Points

• The dual-dynamic covalent chemistry enables a closed-loop recycling process for epoxy adhesives, enhancing their sustainability.
• Experimental results indicate that these adhesives maintain strength and durability after multiple recycling cycles, demonstrating robust performance.
• This study emphasizes the importance of covalent crosslinking in developing recyclable materials, addressing environmental concerns in adhesive applications.
• Potential applications may support sustainable manufacturing practices, highlighting the need for more eco-friendly adhesive solutions.