Nexam Chemical

Startup
Summarized by Halo AI

Nexam Chemical develops advanced polymer additives and crosslinking technology that improve the performance, processability, and sustainability of recycled and virgin plastics across various industrial applications.

Founded & HQ
Lomma, Sweden
Company size
51-200 employees
Funding
~$10.3M
IP status
81 patents filed · 3 grants confirmed
Activity highlights
Successful implementation of the Tape-X project aimed at the civil aviation industry and expanded Reactive Recycling industrial progress in 2024.

Nexam Chemical is a specialty chemical company that develops and manufactures advanced polymer additives and masterbatch solutions. Its core technology, referred to as connecting molecules, utilizes heat-activated crosslinking chemistry to modify the properties of polymer materials. By implementing these solutions during production processes, the company enables plastics to become more temperature-resistant, stronger, and tougher. Their product portfolio includes chain extenders, crosslinkers, compatibilisers, and functional masterbatches, which are designed to be compatible with conventional processing equipment, allowing for performance improvements without requiring additional infrastructure investment.

These solutions are vital for customers seeking to enhance the sustainability and quality of recycled plastics, such as recycled polyethylene (rPE), polypropylene (rPP), and PET. The company’s technology helps restore the mechanical properties and processability of recycled polymers, facilitating higher incorporation levels of post-consumer recycled content in industrial applications like film, pipe, and moulded parts. Beyond recycling, Nexam Chemical provides high-performance materials for demanding sectors, including automotive and industrial manufacturing, and offers comprehensive chemical services ranging from synthesis to pilot-scale testing and contract manufacturing. Their products support manufacturers in reducing material usage and replacing heavier, more expensive alternatives with optimized polymer solutions.

AI summary generated on Jun 22, 2026
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