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RB®PET and Polyester Materials

Explore recycled monomers, PET chips and yarn for circular manufacturing across the polyester value chain.
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Recycled PET and Polyester Materials

From an Enzyme to Industrial PET Circularity

From a scientific idea to industrial PET recycling, ARCHIBIO continues to expand the possibilities of plastic circularity.

From Waste Textiles

Transforms discarded textiles into valuable polyester feedstock.

Lower-Carbon Pathway

Helps reduce fossil dependence and carbon impact.

Traceable Materials

Enables recycled-content verification and supply-chain traceability.

Recycled Monomers

rPTA and rEG are derived from waste textile and can be used in polyester polymerization.
Recycled Purified Terephthalic Acid
Recycled via enzymatic depolymerization and purification, for direct use in polyester polymerization production systems.
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Recycled Ethylene Glycol
Recycled EG monomer can be used to jointly polymerize with rPTA to form RB®PET.
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RB®PET & Industrial
ndustrial Polyester Materials

Explore our RB®PET chips and industrial polyester materials made with ARCHIBIO rPTA.
RB®PET Chips Series

RB®PET Chips Series

Recycled PET chip for diverse processing and end-use requirements.
BrightFull-dullSemi-dullHigh-viscosity
PETG

PETG

TPEE

TPEE

PBT

PBT

PTT

PTT

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Recycled Polyester Yarn

ARCHIBIO provides recycled polyester yarn for apparel, home textiles and diverse fabric applications.
ApparelHome TextilesDefense Textiles
FootwearIndustrial TextilesMedical TextilesTransportation Textiles
Recycled Polyester Yarn
Recycled Polyester Yarn
Recycled Polyester Yarn
Recycled Polyester Yarn
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Certifications & Recognition

Find the Right Material for Your Application

Share your material specifications and testing objectives. Our team will help you identify suitable recycled monomers, RB®PET chips or recycled yarn solutions.
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Questions About Our Recycled Polyester Materials

RPTA is recycled purified terephthalic acid recovered from waste PET through enzymatic depolymerization and purification. It can replace fossil-based PTA in polyester polymerization.

The series includes bright, semi-dull, full-dull and high-viscosity chips. Selection depends on your processing method and applications such as spinning, packaging, film or industrial materials.

Our current DTY range includes 20D/12F, 30D/12F, 50D/72F, 75D/72F, 100D/96F and 150D/72F for apparel, home textiles and functional fabrics.

Our pathway returns waste PET to purified monomers before repolymerization. This approach is designed to reduce downcycling limitations and support higher-quality recycled polyester applications.

Yes. Samples are available following an application review. Any sample charges and shipping costs will be confirmed before dispatch.