Products

GRS-Certified Recycled Materials,
Traceable to Source

Every product in our portfolio carries GRS certification and is available with Aware™ tracer technology.

Enzymatic Outputs
Recycled PTA (r-PTA) from enzymatic depolymerization
GRS PFAS-Free

Recycled PTA (r-PTA)

Purified terephthalic acid monomers from enzymatic depolymerization of post-consumer polyester. Virgin-equivalent purity, with PFAS, pigments, and antimony removed.

Recycled ethylene glycol (r-EG)
GRS PFAS-Free

Recycled Ethylene Glycol (r-EG)

High-purity r-EG co-product of enzymatic depolymerization, for re-polymerization into recycled PET. Petrochemical-equivalent quality, post-consumer sourced.

GRS-certified recycled PET chips
GRS

Recycled PET Chips

GRS-certified recycled polyester chips from Weavive's polymerization partner network. Drop-in replacement for virgin PET in fiber extrusion.

Finished Fiber
Mechanical Recycling Outputs
Mechanically recycled natural fiber
GRS

Recycled Natural Fiber

Mechanically recycled cotton, wool, and cashmere fiber from post-consumer garments. Processed in-house at our Zhangjiagang facility, GRS-certified.

Recycled yarn from mechanically processed natural fiber
GRS

Recycled Yarn

Yarn produced from mechanically recycled cotton, wool, and cashmere. Blended to specification for color, count, and composition. GRS-certified output from post-consumer garment feedstock.

X-ray analysis of recycled fiber composition
GRS

Recycled Cardboard

Recycled cardboard produced from mixed-fiber waste streams that cannot be processed into fiber. Converts residual material into a useful output, achieving near-zero waste from all intake categories.

Why Enzymatic r-PTA

Purer Than Conventional Chemical Recycling

Weavive's enzymatic process removes contaminants that solvent-based chemical recycling cannot: PFAS, insoluble pigments, and antimony (Sb). The result is r-PTA with purity comparable to virgin petrochemical PTA, verifiable by third-party analysis.

PFAS, pigments, and Sb removed
No solvents introduced (aqueous phase only)
Room-temperature purification
SGS LCA verified CO₂ reduction vs virgin PTA
Side-by-side comparison: petrochemical PTA vs Weavive enzymatic r-PTA
Left: petrochemical PTA. Right: Weavive enzymatic r-PTA.

Every Product, Independently Certified

All Weavive products carry GRS v4.0 certification verified by Control Union and IDFL, covering the full chain from post-consumer collection through fiber extrusion. Finished fiber products are available with Aware™ physical tracers for Digital Product Passport (DPP) compliance.

GRS v4.0 Certified
Aware™ Tracer Available
SGS LCA Verified
DPP Ready
GRS-certified recycled polyester yarn

Sourcing Recycled Materials?

Tell us your fiber specifications, volume requirements, and traceability needs. We'll match you with the right product and supply chain.