End of PFAS in Textiles: Why It Matters and What Comes Next

In recent years, the textile and fashion industries have come under increasing pressure to eliminate harmful substances from their products. One of the most concerning groups of chemicals is PFAS—per- and polyfluoroalkyl substances—often referred to as “forever chemicals.” As global regulations tighten and consumer awareness grows, PFAS is rapidly being phased out. At Fanterco, we support this movement and are proud to offer sustainable alternatives like TPEE membranes that perform without compromising on safety or the environment.
In this article, we'll explain:

• The risks of PFAS and why they are being banned
• What viable, high-performance alternatives are available
• A detailed comparison of membrane materials used in functional textiles
• Industry standards and material certifications
• The next steps for sustainable textile development

What Are PFAS, and Why Are They Harmful?

PFAS (per- and polyfluoroalkyl substances) are a group of over 4,700 synthetic chemicals widely used in consumer goods since the 1940s. Known for their water, grease, and stain resistance, PFAS are commonly found in waterproof clothing, nonstick cookware, food packaging, cosmetics, and more.



But here's the problem: PFAS don't break down in the environment or the human body. Once released, they accumulate and persist—earning the nickname “forever chemicals.” Multiple scientific studies have linked PFAS exposure to serious health problems, including:

• Increased cholesterol levels
• Weakened immune system
• Hormonal interference
• Developmental issues in fetuses and children
• Increased risk of testicular and kidney cancers

Even at extremely low concentrations, PFAS accumulate in the body and environment, leading to long-term damage. As such, global regulations are accelerating phase-outs across industries.

PFAS in the Fashion Industry

In textiles, PFAS-based coatings are often used to make garments water- and stain-repellent. However, as regulatory bodies begin to crack down, these materials are no longer a viable option for brands that care about safety and sustainability.

Global Action Against PFAS

Countries and organizations around the world are taking action:

• EU REACH: The European Chemicals Agency has proposed restricting PFAS in consumer products, aiming for a complete phase-out by 2030.
• United States: Several states have passed legislation banning PFAS in textiles and other consumer products.
• Bluesign®: A leading authority on sustainable textile production, Bluesign has removed all PFAS-based materials from its list of approved substances.

How the Industry Is Responding

Major fashion brands and suppliers are making public commitments to eliminate PFAS:

• Patagonia, Levi's, H&M, and Zara have announced PFAS phase-outs by 2025 or earlier.
• The Bluesign® system has removed all PFAS-based DWR (durable water repellent) from its approved chemical lists.
• REI (U.S. outdoor retailer) now requires all suppliers to be PFAS-free in apparel and gear by 2024.
In this rapidly evolving landscape, companies must take proactive steps to ensure their materials are both compliant and sustainable.

The writing is on the wall—PFAS are being eliminated. Brands that delay switching to safer alternatives risk falling behind, both in compliance and customer trust.

Alternatives to PFAS: Waterproof Performance Without Compromise

In performance textiles, waterproof membranes are crucial. But PFAS-free membranes must offer comparable performance in terms of breathability, water resistance, durability, and comfort. Two major contenders in the post-PFAS landscape are TPEE membranes and PTFE-based (fluorinated) membranes—with the latter now under scrutiny due to its PFAS origin.
Let's break down the science and compare them across critical metrics.

Membrane Comparison: TPEE vs. PFAS-Based PTFE

Property	PFAS-Based PTFE Membrane	TPEE Membrane (Thermoplastic Polyester Elastomer)
Chemical Composition	Polytetrafluoroethylene (PTFE, a PFAS)	Co-polyester polymer (non-PFAS)
Waterproof Performance	20,000–30,000 mmH₂O	10,000–20,000 mmH₂O (adjustable by layer structure)
Breathability (MVTR)	10,000–20,000 g/m²/24h	8,000–15,000 g/m²/24h
Stretch & Flexibility	Low	High—ideal for activewear and close-fitting garments
Abrasion Resistance	Moderate	High—excellent for long-term durability
Temperature Resistance	Very high (up to 260°C)	Moderate (up to 120–140°C)
Toxicity / PFAS Content	Contains PFAS	PFAS-free, non-toxic
Environmental Impact	Non-biodegradable, harmful	Recyclable, reduced carbon footprint
Recyclability	Not recyclable	Recyclable (thermoplastic processing)
Cost	High	Moderate

What Makes TPEE a Sustainable Choice?

TPEE membranes are created from thermoplastic elastomers that combine the performance of rubbers with the processability of plastics. The material is free from halogens, PFAS, and solvents. Here's why they stand out:

✅ Recyclability
TPEE membranes are thermoplastic, meaning they can be reshaped and reused without degrading the base polymer—perfect for circular production models.
✅ PFAS-Free Guarantee
Unlike PTFE-based membranes, TPEE contains no fluorinated compounds. It passes stringent global PFAS/PFOS detection thresholds, including 1 ppb limits (parts per billion).
✅ Design Versatility
TPEE membranes can be laminated with various fabrics, used in single or multi-layer constructions, and fine-tuned for different applications—from fashion rainwear to high-performance outdoor gear.
✅ Certifications Available
Many suppliers of TPEE membranes can offer third-party certifications such as:
• OEKO-TEX® Standard 100
• ZDHC MRSL compliance
• Bluesign® compatibility (if made in compliant supply chains)

How to Future-Proof Your Textile Products

As governments continue to regulate PFAS and consumers demand safer products, the transition away from toxic materials is no longer optional. Brands that embrace this change today will be better positioned tomorrow.
Here's what you can do now:

1. Audit your current supply chain for PFAS-containing materials.
2. Switch to certified alternatives like TPEE membranes.
3. Request test reports and documentation from your suppliers.
4. Communicate your sustainability story to your customers.
At Fanterco, we're here to help every step of the way.

Fanterco's Commitment to Safer, Greener Textiles

At Fanterco, we don't just follow trends—we lead the way in responsible innovation. We believe that great products shouldn't come at the expense of people or the planet.
Third-Party Tested for PFAS/PFOS
To reassure our clients, we've obtained third-party testing certification proving that our materials—including TPEE membranes—are free from PFAS and PFOS. This gives our partners peace of mind that their products meet current and upcoming regulations.
✅ PFAS/PFOS test report available upon request.

Why We Care

Sustainability is more than a buzzword for us. It's a guiding principle that shapes how we develop, produce, and deliver our textile solutions. We work closely with our clients to offer:

• Eco-friendly materials free of hazardous substances
• Custom fabric development that aligns with brand values
• Transparent supply chains with certifications available
We believe that environmental responsibility and product performance can—and should—go hand in hand.

Let's Build a Safer Future Together

PFAS has had its time—but that time is over. As the world moves toward safer and greener textiles, we invite you to join us on the journey. Whether you're a brand, distributor, or product developer, we're ready to support your transition with performance-proven, eco-conscious materials like TPEE.
👉 Contact Us Today to learn more or request a sample.

Conclusion: Building a PFAS-Free Future in Textiles

The textile industry is at a turning point. With the phase-out of PFAS gaining momentum, it's essential to adopt future-ready materials that deliver performance without risk.
TPEE membranes represent one of the most promising PFAS-free alternatives, balancing function, safety, and sustainability. Whether you're a fabric developer, fashion brand, or sourcing specialist, now is the time to make the switch.

References
1. Bluesign Technologies - The End of PFAS in Fashion
https://www.linkedin.com/pulse/end-pfas-fashion-bluesign-technologies-ag-ff3lf/
2. Fanterco LinkedIn Post - PFAS Testing
https://www.linkedin.com/posts/jerry-liu-fanterco_pfas-fanterco-testing-activity-7311206105932517378-HX2n
3. Fanterco LinkedIn Post - TPEE Membrane
https://www.linkedin.com/posts/jerry-liu-fanterco_tpee-polyester-waterproof-activity-7311208563245228033-hFzX
4. OECD PFAS Global Database
https://www.oecd.org/chemicalsafety/portal-perfluorinated-chemicals/
5. ECHA PFAS Restriction Proposal
https://echa.europa.eu/restrictions-under-consideration/-/substance-rev/72301/term