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#Textile chemistry

New non-fluorine stain-resistant concentrates for polyester textiles from Avient

Avient Corporation, an innovator of materials solutions, announced the launch of new stain-resistant additive concentrates as the latest addition to its Cesa™ Fiber Additives portfolio. These additive concentrates can help enhance the durability and cleanliness of polyester fibers used in automotive textiles, carpets, rugs, and home and office furnishings.
Avient launches non-fluorine anti-stain concentrates for polyester textiles © 2025 Avient
Avient launches non-fluorine anti-stain concentrates for polyester textiles © 2025 Avient


The new Cesa stain-resistant solutions are innovative, additive concentrates that are formulated without fluorine-based raw materials and can prevent soils from setting in polyester fibers, enabling easy stain removal with common cleaners like wipes, sprays, or steamers. Incorporated directly into the yarn during extrusion, they provide efficient stain-release properties and reduce the need for additional treatments to impart stain-resistance efficacy to polyester textiles.

Additionally, color can be integrated into the additive in a Smartbatch™ combination concentrate for seamless incorporation of both color and stain-resistance efficacy in the fiber with the spin-dyeing (dope-dyeing) process, a one-in-one fiber manufacturing and dyeing method using no water.

“The additives are also formulated to be compatible with over-dyeing, allowing manufacturers to bath-dye or piece-dye polyester yarns and textiles containing Cesa stain-resistant concentrates without compromising the stain-resistance efficacy,” said Mauro Dallavalle, Sr. Marketing Manager Fiber Global, Color & Additives in Avient.

To learn more about Cesa stain-resistant concentrates, read our product overview here. For more information on the benefits of spin-dyeing (dope-dyeing), visit the website here.



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#Man-Made Fibers

Dyneema® to unveil next-generation mooring fiber at SMM 2026

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#Man-Made Fibers

DYNEEMA® and NP Aerospace advance personal protection for military servicewomen

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#Yarns

Fedur selects Dyneema® for protective vests supplied to the Spanish National Police

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#Yarn & Fiber

Dyneema® launches new fiber for protective gloves

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#Textile chemistry

bluesign updates chemical reference lists with stronger PFAS restrictions

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#Textile chemistry

Fashion for Good launches DW(O)R-X to navigate the emerging landscape of PFAS-free finishes

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#Sustainability

Indovinya advances sustainable solutions with agreement for the supply of renewable Oxygen from Air Liquide

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#Textile chemistry

DyStar releases FY2025 sustainability report, marking a new milestone towards its 2030 targets

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#Europe

European textile industry calls for €10 handling fee on ultra-fast-fashion imports

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#Research & Development

From smart jackets to laser technology: Mona Neubaur explores Textile Factory 7.0

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#CINTE Techtextil China 2026

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#Textiles & Apparel / Garment

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