Fluorine-Free Water Repellency (DWR)
Fluorine-Free Water Repellency Without Compromising Performance
Durable, wash-resistant water repellency solutions for textile manufacturers facing PFAS restrictions.
Fluorocarbon-based water repellency is disappearing — but performance expectations are not. Textile manufacturers are under increasing pressure to replace traditional chemistries while still delivering consistent water repellency, wash durability and compliance with evolving regulations.
Fluorine-free alternatives behave differently, making it harder to achieve the same results without extensive trial-and-error. The challenge is no longer just replacing chemistry — it is maintaining performance, efficiency and reliability at the same time.
Get the Full DWR Overview
Discover the possibilities of our fluorine-free water repellency solutions. Download our handout here for more details.
Why Fluorine-Free DWR Is Harder Than It Looks
Replacing fluorocarbon chemistry is not a one-to-one switch. Different fibre types, fabric constructions, application methods and curing conditions all influence the final water repellency performance.
What works in one setup may fail in another.
This is why single-product solutions often fall short. Achieving reliable, wash-resistant water repellency requires a combination of the right chemistry, the right process and the right expertise.
The TANATEX Durable Water Repellence concept was developed to bring these elements together, helping textile manufacturers move from trial-and-error to a more controlled and predictable approach to fluorine-free water repellency.
Who This Solution Is For
The Durable Water Repellence concept is especially relevant for:
- Textile mills and finishers that are phasing out fluorocarbon chemistry and need the best possible fluorine-free DWR performance
- Brands and production partners that want to stay ahead of PFAS-related restrictions and meet evolving sustainability and compliance requirements
- Technical and production teams responsible for finishing performance, process reliability and wash durability across different textile constructions
- Manufacturers in performance and technical textiles, including outdoor, workwear, luggage, leisurewear and selected industrial applications
Consistent Water Repellency Across Fibres and Applications
The Durable Water Repellence concept helps textile manufacturers achieve reliable, fluorine-free water repellency without compromising performance or process efficiency.
Instead of testing individual products in isolation, this concept combines repellent technologies, booster systems and application expertise to deliver more predictable results.
This results in:
- Consistent repellency performance across different fibre types and end-uses
- Improved wash durability through optimized product combinations
- Reduced development time and fewer production trials
- Lower risk when transitioning away from fluorocarbon chemistry
- Better alignment with PFAS-related regulations and brand requirements
A concept-based approach that improves performance, reduces development effort and supports a more reliable transition to fluorine-free water repellency.
Fluorine-Free DWR Solutions
for Different Textile Applications
BAYGARD® BIO-FFS
A bio-based, non-fluorinated water repellent especially suited for synthetic fabrics, offering a more sustainable starting point for durable repellency.
BAYGARD® FCF 01
A fluorine-free DWR for synthetic fibres and blends, designed for moderate wash durability and especially suitable for continuous application.
BAYGARD® LTR 01
A bio-based, fluorine-free water repellent for cellulosic fibres and blends, suitable for both continuous and discontinuous application processes.
BAYGARD® I-WR
An improved water repellent for cellulosic materials, developed to deliver strong dry water repellency and excellent durability to washing.
BAYGARD® N-S
A universal hydro-repellent based on a polymer mixture, offering resistance to laundry and dry cleaning.
BAYGARD® WRS
A universal fluorine-free DWR for all fibre types and blends, supporting flexible use across multiple textile applications.
Why these products work better together
Water repellency performance is influenced by more than just the repellent itself. Fibre type, fabric construction and process conditions all play a role. By combining the right auxiliaries and selecting products based on fibre type and process conditions, performance can be significantly improved.
This concept-based approach helps unlock synergy between products, resulting in better durability, more consistent results and greater process reliability.
Key benefits of Fluorine-Free Water Repellency
Reliable performance
- Consistent water repellency across different textile materials and end-use requirements
- Improved durability to washing through tailored product and process selection
- Solutions available for synthetics, cellulosics and blends
More efficient development
- Faster route to the right recipe through TANATEX technical guidance
- Reduced trial-and-error in production and laboratory development
- Better matching of chemistry to end-use, process setup and customer specification
Lower compliance risk
- Supports the move toward less persistent chemistry
- Helps manufacturers respond to fluorocarbon restrictions and PFAS-related pressure
- Enables a more future-ready finishing approach for brands and suppliers
More sustainable finishing choices
- Fluorine-free options for multiple applications
- Bio-based alternatives available within the portfolio
- Reduced waste load by moving away from more persistent chemistries
PFAS Compliance and More Sustainable Water Repellency
The Durable Water Repellence concept supports textile manufacturers in reducing dependence on persistent chemistries while maintaining required performance levels.
The concept contributes to:
- Transitioning away from fluorocarbon-based systems
- Selecting less persistent chemistries where possible
- Supporting internal and customer-driven sustainability goals
- Building finishing systems that are better aligned with current and emerging compliance expectations
Frequently Asked
Questions
Do all products need to be used together?
No. The concept is not a fixed package. TANATEX selects the most suitable product or combination of products based on fibre type, process conditions and required performance.
Can the concept be adapted to existing production processes?
Yes. The concept is designed to fit practical textile manufacturing conditions, including continuous and discontinuous application routes, depending on the selected chemistry.
Is it suitable for different fibre types?
Yes. The concept includes solutions for synthetic fibres, cellulosic fibres and blends, allowing a more tailored approach per article.
Can fluorine-free repellency still achieve wash durability?
Yes, but performance depends on selecting the right chemistry and process conditions. That is why concept-based selection and technical support are essential.
How do I know which solution fits my article best?
TANATEX experts can help define the right route based on end-use requirements, textile construction, production setup and performance targets.
Need more answers?
Get the DWR concept handout.
A practical overview of fluorine-free water repellency. Including performance insights, product combinations and how to achieve durable results in real production.
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