texfash: Re:inventex positions itself at the intersection of technology, recycling, and textile innovation. Could you unpack the core technological processes you employ in transforming post-industrial and post-consumer textile waste—and how these differ from conventional recycling techniques in terms of both efficiency and fibre integrity?
Tetiana Pushkarova: At Re:inventex, we focus on mechanical recycling as the most mature and currently scalable approach to processing textile waste, particularly in a reality where mixed fibre compositions are widespread. We rely on mechanical defibration technology that enables us to disassemble textiles while preserving fibre length and structure more effectively than conventional shredding. This enhances both the quality and range of applications for the recovered fibres.
We’re fully aware of the challenges. The presence of elastane, synthetic coatings, or technical finishes can significantly hinder recycling outcomes. That’s why we approach our work as an ongoing process of experimentation and improvement. We are piloting various pre-treatment solutions and collaborating with technology partners to test enhancements to our current production lines.
One example of this in practice is our collaboration with corporate clients to recycle used uniforms that would otherwise go to waste. As part of their ESG strategies, we help them not only manage waste more responsibly but also turn it into new materials for practical reuse. The recycled fibres are converted into insulation, protective packaging, or other nonwoven products tailored to their business needs. This approach helps demonstrate how circularity can deliver both environmental benefit and real industrial utility.
A persistent bottleneck in textile-to-textile recycling is fibre sorting and material separation, especially with multi-fibre blends. What specific innovations or methodologies has Re:inventex developed or adopted to tackle this problem, and how scalable are these solutions in the broader context of European or global recycling infrastructure?
Tetiana Pushkarova: Fibre sorting remains one of the biggest technical and economic hurdles in textile recycling, particularly for mixed-material fabrics. At Re:inventex, we’ve adopted a pragmatic approach that combines manual sorting with basic composition testing and pre-sorting based on visual and tactile assessments. This allows us to meet current client needs and maintain flexibility with diverse input streams.
While this approach is not scalable in its current form, it provides us with critical experience and insight into the practical challenges of sorting. We’re also engaged in broader industry discussions around Digital Product Passports and standardised labelling. These tools, if implemented effectively, could radically improve traceability and enable more consistent sorting methods across the value chain.
We don’t claim to have solved the sorting problem - far from it. But by staying active in experimentation and by contributing what we learn to collective industry efforts, we hope to help advance scalable solutions for textile-to-textile recycling in Europe and beyond.