SMX completes proof-of-concept trials for plastic sorting technology

Published 17/09/2025, 12:38
SMX completes proof-of-concept trials for plastic sorting technology

NEW YORK - SMX (Security Matters) PLC (NASDAQ:SMX), whose stock has declined nearly 99% year-to-date according to InvestingPro data, announced Wednesday the completion of two proof-of-concept trials demonstrating its plastic sorting technology in collaboration with service provider RedWave.

The trials, conducted over two consecutive days, validated the identification and sorting of food-grade plastics for Singapore’s Agency for Science, Technology and Research (ASTAR) and flame-retardant black plastics with the North American Flame Retardant Alliance (NAFRA). With the company rapidly burning through cash, as highlighted by InvestingPro’s analysis, these trials represent crucial steps toward potential commercialization.

According to the company’s press release statement, the tests were performed at commercial speeds of 2 meters per second with 99-100% detection accuracy across various plastic compositions, including carbon black plastics that have traditionally been difficult to sort due to their infrared-absorbing properties.

The first day focused on food-grade plastics as part of SMX’s project with ASTAR to support Singapore’s circular economy initiatives. The second day’s trials with NAFRA demonstrated the technology’s ability to identify plastics containing specific flame retardant compositions.

The system combines SMX’s molecular markers embedded in plastics with RedWave’s detection and sorting technology. The company states this combination allows for tracking materials throughout their lifecycle via a blockchain-backed digital passport.

SMX believes the technology could help increase the use of recycled content in new plastic applications by enabling more effective sorting and certification of plastic materials, particularly for food-grade and specialized applications where purity standards are critical.

The company is now assessing commercial roll-out opportunities with RedWave following the completion of these trials, which processed 22 kg of material across multiple test runs. With a current market capitalization of just $1.79 million and an EBITDA of -$30.95 million in the last twelve months, successful commercialization could be vital for SMX’s future prospects. Subscribers to InvestingPro can access 12 additional key insights about SMX’s financial health and market position.

In other recent news, SMX has been actively advancing its molecular marking technology to enhance plastic recycling and tracking systems. The company announced a Letter of Intent with BT-Systems’ Competence Center REDWAVE to integrate its traceability technology into industrial-scale recycling systems. This partnership aims to combine SMX’s molecular markers and blockchain verification with REDWAVE’s sorting systems to certify the origin and composition of materials in real-time. In Singapore, SMX has partnered with the Agency for Science, Technology and Research (ASTAR) to launch the world’s first national plastics passport system. This system embeds unique codes into plastics, creating digital passports that track materials throughout their lifecycle. Additionally, SMX is developing a universal standard for recycling verification across borders, using its technology to embed markers into various materials. The company also announced it would offer its Global Plastics Passport technology for free licensing to support a UN Plastics Treaty, positioning its solution as a comprehensive approach to global plastic circularity challenges.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.