The tracer can be immediately-detected using a proprietary FibreTrace handheld scanner at designated points across the supply chain, including yarn, fabric, and finished goods. YarnProof transforms polyester filament yarn origin verification from a paper-based process into a science-based system.
The targeted patented technology is detectable from yarn through finished article to verify the origin of polyester filament yarns produced in North America, Mexico, and Central America. Additional lab testing is available to offer further validation for low-content articles.
By linking physical verification to origin claims, YarnProof supports compliance with the yarn-forward requirements of the CAFTA-DR and USMCA trade agreements. Working alongside existing documentation and certification systems, YarnProof adds a layer of verifiable evidence that strengthens trade integrity, protects compliant supply chains, and supports regional manufacturing.
Interested in learning more about YarnProof? Connect with our team to explore the initiative, ask questions, or discuss how your organization can get involved.