Pellet to PO: The Messy Middle of Textile-to-Textile Recycling
Why T2T recyclers struggle to turn brand interest into purchase orders, and what a realistic commercial path looks like from pellet to fabric to PO.
A T2T recycler's pellet should be drop-in and identical to the incumbent. It's still treated as a new raw material until it's proven to fit every parameter of the existing system, with the same or better performance as the incumbent.
Ten reports. One diagnosis.
Read together, the 2025 and 2026 reports on textile-to-textile recycling land in the same place. The technology is mostly not what blocks the capital. Demand, the cost gap, first-plant risk, and coordination between the steps of the chain are what stall it. Accelerating Circularity says it plainly: for almost every route, "the technology is not what blocks the capital."
What each report contributes
Accelerating Circularity, Systemic Bankability of Textile-to-Textile Recycling (Oct 2026): The lender's view. T2T is "stuck in the missing middle." Only mature routes can be financed on commercial terms today. Brand offtakes fall short of lender grade because they lack a minimum volume or take-or-pay obligation, a term matched to debt repayment, and a buyer that takes title. The converter, "the spinner or the mill, is not a signatory." What's missing "is contractual form rather than willingness."
Textile Exchange, T2T Recycled Feedstock Report (Oct 2026): The supply baseline. About 10 Mt of recyclable feedstock in 2025, rising to roughly 15 Mt by 2030, yielding an estimated 3 to 5 Mt of spinnable fiber. Polyester drives most of the growth. Much of the facility data is proxy, so the authors call the figures directional.
Accenture with Accelerating Circularity, Rags to Revenue (Aug 2025): The US economics. Three barriers: usable feedstock is lost at every step of the value chain, post-consumer T2T recycling is expensive and largely unprofitable today, and demand for recycled fiber is low.
Accelerating Circularity, Toward Circular Systems for Trims and Ignored Materials (Oct 2025): The disruptor problem. Trims have to be separated from fiber before recycling, and brands and retailers are responsible for selecting trims that work in a circular system.
Accelerating Circularity, Tipping the Scale: Mass Balance in Textile Chemical Recycling (Apr 2026): The claims mechanism. Mass balance lets recycled content be tracked and transferred from inputs to outputs, as it already is in plastics, energy and paper.
Circular Fashion News x Fashion for Good, State of Textile Recycling H1/2026: The funding gap. ReHubs estimates Europe needs €8 to 11B in one-off investment and €5 to 6.5B in recurring annual costs. When brands don't commit to future purchasing, innovators can't secure funding or build commercial plants.
Canopy, Seeing the Forest for the Trees (Sep 2026): The cellulosic business case. A 5% T2T pulp share by 2028 is modeled as a low-regret entry point that triggers learning effects, with 30 to 50% possible by 2036. A working paper, preliminary by the authors' own description.
Systemiq, The Textile Recycling Breakthrough (May 2025): The polyester cost gap. About €2,480 per tonne for recycled polyester from EU post-consumer waste against about €950 for virgin from Asia, held flat as a long-term average "despite short-term fluctuations." Leveling the remaining gap works out to about €0.15 on a 400 gram jumper.
T-REX Project, Business Models and Financial Viability: The cost structure. Recycled costs are tied to infrastructure, energy and feedstock preparation, not oil, so they're more stable than virgin. Feedstock is the most sensitive cost driver.
Global Fashion Agenda and Deloitte, Fashion Impact Toolkit (Jun 2025): The map. Countries with active mechanical, thermomechanical and chemical recycling plants. The US shows 8 companies in mechanical and 6 in chemical recycling.
What the reports don't say.
The reports are written from the lender's, the policymaker's and the analyst's chair. None of them are written from inside a recycler trying to get its pellet qualified at an extruder, a texturizer and a knitter in three different regions. That's where these gaps show up.
Every report treats recycled output as interchangeable with virgin. It isn't until it's proven. A pellet that molds fine may not spin fine deniers. On the innovator side, some of our extruders could only get 70D out of chemically recycled nylon pellets when the program needed 40D. Textile grade is the first gate, and most commercial plans assume it's already passed.
Offtake language is written around the recycler's output. Brands buy fabric. Before any PO, the pellet has to become yarn and then fabric, through five to eight separate contractors, and the brand has to approve the result.
The reports focus on offtakes. The step before the offtake is a statement of work or joint development agreement. Only the innovator and the brand sign it. The innovator holds every contractor in between and is responsible for getting the fabric made. Most of the time the brand pays for the development.
None of the reports price the development run. It depends on pellet quality, the partnership and the size of the run. Shipping 800 kg from the US to Mexico costs less than 1,600 kg from the US to Europe, and then the yarn ships again to a texturizer and on to a knitter or weaver in another region. The larger the brand, the more the qualification can cost.
A brand doesn't manufacture in one place. A new raw material has to be proven through the full supply chain and across multiple regions, because you don't know where a brand will produce.
The reports describe sorting and feedstock as a waste problem. It's a design problem first. What reaches the sorter is decided at the design, product and chemistry level, long before end of life.
Why T2T adoption is so hard.
Eight blockers, most of them named in the bankability assessment. They're connected, so fixing one doesn't move the others.
Brand commitments exist, but they're "volume commitments priced against a moving reference," running to brands that buy finished garments. Lenders need minimum volume or take-or-pay, a term that matches the debt, and a buyer that takes title. The demand is real. The form of the obligation falls short.
Recycled polyester from EU post-consumer waste costs about 2.6x virgin from Asia. Multi-year brand contracts, packaging recycled-content rules from 2030 and EPR producer fees could each help pay it. None is "a contractual floor across a full debt tenor."
The recycler contracts with the first link. The spinner, the mill and the Tier 1 don't sign. The 2024 Renewcell insolvency is the clearest recorded case: brand endorsements existed, but they didn't convert into orders.
In the EU, separately collected used textiles are now waste upon collection unless assessed fit for re-use, and sorting is a legal requirement. Volume is improving. Composition and margin can't be secured, and garment quality is declining.
Some routes have never been built above demonstration scale, so there's no comparable to price an overrun and no contractor can offer a fixed price. No party is positioned to absorb the overrun a first plant carries.
The capital grant is the instrument the sector uses most. On its own, it doesn't resolve any of the bankability blockers at the system level.
Producer responsibility is fixed in direction, but the instrument that could require recycled content, the ecodesign delegated act for textiles, is expected in 2027 with compliance later. Recyclers have to sell before policy forces anyone to buy.
The further a route reaches toward real circularity, through blended feedstock, post-consumer garments and drop-in output, the more blocked it is today. Trims, elastane and multi-layer constructions remain disqualifying for some routes.
A T2T recycler is still a material innovator until it's proven.
It isn't two kinds of company. It's two jobs, and a company can carry one or both.
The pellet has to run like the incumbent and be priced against the incumbent. Every T2T recycler has this job. The proof is fabric, not pellets, and it has to hold across every parameter of the existing system.
If the recycler adds something new, a property the incumbent doesn't have, that value is priced separately. It shouldn't ride on the pellet price, where it multiplies through every tier.
| The recycler job | The material innovator job | |
|---|---|---|
| What's sold | A substitute feedstock: pellet, pulp or monomer | A new property or a new material |
| The bar | Same as the incumbent at every parameter | Better or different, proven at scale |
| Qualification | Runs at existing settings with existing partners | Often new specs and process changes at each tier |
| Supply risk | Feedstock: collection, sorting, composition | Raw material sourcing |
| Capital | Plant-scale, project finance, lender-grade offtakes | Often venture-scale first |
| Price benchmark | Virgin, plus existing recycled grades | The incumbent in that category |
| Policy pull | EPR, recycled-content rules, waste law | Weaker and less direct |
The case: RTV
As VP of Product Innovation at RTV, I worked on a platform that carried both jobs. The feedstock was fishing nets the company had to secure, with the plan for its own product to come back into the loop. The recycled output was a chemically recycled nylon 6 pellet, and the innovation was a proprietary stretch technology designed to replace nylon spandex.
Brands held it up against two benchmarks: the price of recycled nylon and the price of nylon spandex. So the offtake was structured in two parts. The pellets were offered at the incumbent recycled nylon price. The stretch technology carried a separate license fee, so the premium wouldn't multiply across the supply chain. It's the same logic Circulose uses with its Circular License Fee, published in Fashion for Good's Price Parity Toolkit.
Before any of that, the pellets had to prove themselves as fabric. The material ran at nylon 6 settings, but nylon 6 isn't nylon 6,6, and not every extruder, texturizer or mill works with nylon 6. Qualifying meant finding the subset of the chain that could run it, then proving the fabric with brands.
Price the drop-in at parity. Price the innovation separately.
Brands don't buy pellets. They buy fabric.
Kirsi Roine's recap of the Textile Exchange panel in Vancouver asked what brands should sign instead of offtakes: a commitment signal, purchase orders for what's available today, commitments that name the supply chain, and pooled demand. The missing step between a commitment signal and a PO is the development agreement.
The chain a pellet has to travel
- PelletThe recycler's output. It has to be textile grade before anything else matters.
- ExtruderExtrudes the pellet into multifilament yarn.
- TexturizerExtruders usually texturize in-house, but not always.
- TwisterNot every program needs twisting, and some extruders can twist in-house.
- Knitter or weaverTurns yarn into greige fabric.
- Dyer and finisherSome mills dye and finish in-house. Others are separate.
- Tier 1Makes the garment and books the PO. Some brands nominate the mill, others leave it to the Tier 1, but either way the Tier 1 books the PO.
The sequence that gets to a PO
Buy-in. It's voluntary, it costs the brand very little, and it tells an investor a customer exists. It doesn't prove the material.
No brand puts a new development on a PO. The development has to be proven first, and that proof is what grants access to the PO. Only the innovator and the brand sign the statement of work or joint development agreement. The innovator holds every contractor between pellet and fabric and is responsible for getting the fabric made. Most of the time the brand pays for the development. When it's expensive, the innovator may cover part of it to keep the program moving. Funding the first development run is also what kicks off the engagement cycle.
Fabric approved against the brand's spec, with specs and third-party testing qualified early so they don't have to be redone in every region.
Once the development is proven, the Tier 1 books the PO. That's the first real revenue, and the first proof a lender will take seriously.
What drives qualification cost
A pellet that isn't textile grade costs more runs, more yarn and more time at every step after it.
800 kg from the US to Mexico costs less than 1,600 kg from the US to Europe. Then the yarn ships again to a texturizer, and again to a knitter or weaver, often in another region.
The larger the brand, the more expensive the qualification can be.
Lock the spec and third-party testing early. Every change after the first run gets paid for again at every step.
Realistic phases, planned in gates.
How long each phase takes depends on pellet quality, the partnership, the size of the run and the number of regions. Plan by the gate you have to pass, not by the quarter you hope to finish in.
What this phase is
Securing feedstock with a known composition and producing a pellet that spins the deniers the market wants.
Ready to move
An extruder outside your own walls has run the pellet at target denier and filament count.
Common mistake
Treating "recycled pellet produced" as "textile-grade pellet proven."
What this phase is
A brand-funded development run, managed by the innovator, from extruder through dyer and finisher.
Ready to move
Fabric approved against the brand's spec. Specs and third-party testing locked.
Common mistake
Announcing a brand partnership when what exists is a commitment signal.
What this phase is
Proving the same fabric with partners in each region the brand produces in.
Ready to move
At least two qualified chains in different regions, so one partner's line isn't a single point of failure.
Common mistake
Qualifying one region and assuming the brand will move production to it.
What this phase is
The Tier 1 books POs for a capsule or program. The brand's internal champion now has numbers procurement can act on.
Ready to move
Repeat POs, and the start of multi-year conversations with procurement, not only sustainability.
What this phase is
Converting commitments into contracts a lender will finance against: minimum volume or take-or-pay, a term matched to the debt, and a buyer that takes title.
Ready to move
Financial close on a commercial plant.
Common mistake
Raising on endorsements. Endorsements aren't orders.
Pulp follows a different path.
A cellulosic recycler sells pulp, not pellets. Pulp goes to a man-made cellulosic fibre producer, mostly in Asia, then to a spinner, then to a mill, then to a brand. The bankability assessment calls it the longest chain it assessed, and the pulp producer contracts only with the first link.
| Pellet path (polyester, nylon) | Pulp path (cellulosic) | |
|---|---|---|
| First buyer | Extruder | Fibre producer |
| Benchmark | Virgin polymer | Wood dissolving pulp, an indexed commodity |
| Business case | A premium to close | A hedge against wood pulp volatility and policy cost |
| Entry point | Fabric proof, then PO | A low blend: one operator clears at around 20% recycled content; Canopy models 5% by 2028 |
| The warning | Textile grade and fine denier | Renewcell: endorsements didn't convert into orders |
At high recycled content, the premium for recycled pulp was tested in the market and not paid. The routes that clear today do it by lowering the recycled share, not by closing the cost gap. Canopy's model frames the entry differently: a 5% share by 2028 as a hedge against wood pulp price shocks and EU policy costs, with 30 to 50% possible by 2036 for a producer that weighs risk. The EU Deforestation Regulation, applying from 30 December 2026, narrows the gap from the wood side.
Sources: Accelerating Circularity, Systemic Bankability (Oct 2026); Canopy, Seeing the Forest for the Trees (Sep 2026, working paper).What the research didn't say.
Practitioner notes from work on both the brand side and the innovator side. None of these are in the reports above.
Fine denier is where recycled polyester gets decided.
Thermomechanically recycled polyester can get down to about 1.2 to 1.5 dpf. In my opinion that's fine for standard yarns, the kind used in low-cost polyester clothing. But the market wants microdenier, below 1.0 dpf, and below 1.0 dpf you start to see dye issues.
That's the opening for chemically recycled polyester, and the risk. A chemically recycled pellet that can't reach fine deniers ends up competing in the standard yarn market, where bottle-based recycled polyester is already cheaper.
Field Note 02 / Regional QualificationProve it everywhere the brand makes things.
On the brand side, I worked with five brands, and each one needed production in a different region. On the innovator side, that meant building a Tier 1 through Tier 4 network across the US, Mexico and Europe. A new raw material has to be proven through the full supply chain and across multiple regions, because you don't know where a brand will manufacture. Polymer type narrows it further: if your partners don't run nylon 6, your qualified chain is shorter than it looks.
Field Note 03 / Design for CircularityRecyclability is decided upstream.
What reaches the sorter is decided long before end of life, at three levels. Design: mono-material construction, with no disassembly required. Product: trims and components chosen to work in a circular system, which the trims report puts squarely on brands and retailers. Chemistry: dyes, binders and finishes that won't contaminate the feedstock, such as a print with only dyestuff, no binder and no pre- or post-treatment, that can go to a T2T recycler without failing on the chemistry.
The recycler's feedstock problem starts on the designer's table.
Amy Rauen, Circular Intention
Twenty-five years in textiles and apparel. Brand-side materials and product leadership at Donna Karan, Saks Fifth Avenue, and HBC, then VP of Product Innovation at RTV, taking a chemically recycled, mono-material platform from pellet to product with brands. I work in the gap between innovation and commercial reality: getting recycled and next-gen materials qualified, priced and onto a PO.
amy@circularintention.com · circularintention.com