Chemical Molecules

Deceptive Claims of PFAS-Free Products

PFAS chemicals have seized the spotlight due to their potential health and environmental risks, prompting a shift towards solutions like silicon fluorine and zinc-oxide while proudly claiming to be "PFAS-free." While this assertion may technically hold water, it raises vital questions about transparency, greenwashing, and the need for genuinely clean, environmentally conscious solutions.

In today's evolving landscape of environmental awareness and consumer health concerns, the world of industrial and consumer products faces a critical challenge: addressing the use of PFAS (Per- and Polyfluoroalkyl Substances). PFAS chemicals have garnered significant attention for their potential health and environmental risks. To navigate this complex terrain, companies have turned to solutions, such as silicon fluorine, zinc-oxide, and other bonding molecules, while claiming they are PFAS-free. While technically accurate, this claim raises essential questions about transparency, greenwashing, and the need for clean, environmentally conscious solutions. 

Fluorine-Based Chemistry 

Fluorine-based chemistry is a specialized branch of chemistry centered on the remarkable properties of the element fluorine, known for its extreme electronegativity and chemical solid reactivity. These characteristics make fluorine-based compounds highly utilized in various applications. Notably, fluorine-based materials exhibit non-stick and water-repellent properties, making them ideal for non-stick coatings and gaskets. Their exceptional thermal and chemical stability extends their utility in extreme conditions, including high-temperature environments. However, concerns arise from the environmental impact of fluorinated substances, known to have ecological persistence, adverse health effects, and bioaccumulation. While these adverse effects are present for all fluorinated chemicals, the most prominent iteration is the carbon-fluorine bond, or PFAS, which has specifically spurred efforts to establish regulatory guidelines on this compound. 

Lack of Standardized Definitions 

The need for standardized definitions for PFAS (Per- and Polyfluoroalkyl Substances) chemicals is a significant impediment to effectively managing these persistent contaminants. ‘PFAS’ chemicals comprise a broad class of synthetic compounds, each with unique chemical structures and properties, making it challenging to establish a universally applicable definition encompassing them all. This lack of clarity has resulted in varying definitions and naming conventions across regulatory bodies and regions, leading to confusion and inconsistencies in the identification and regulation of PFAS. This hinders the ability to create accurate assessments, monitoring, and restriction of these substances in products, manufacturing, and the environment. Additionally, companies can claim to be PFAS-free by using molecules like silicon, zinc-oxide, or others to bond with a fluorine molecule. Still, this distinction can be misleading as it doesn't necessarily remove the toxic fluorine. Many products labeled as PFAS-free still contain fluorine, particularly in the textile industry, where silicon fluorine is increasingly replacing traditional fluorocarbon products. Companies must go the extra mile to ensure proper safety and sustainability by transitioning to completely fluorine-free coatings, replicating historical performance standards without harsh chemicals. Addressing the fluorine chemical challenges requires international collaboration and the development of standardized definitions encompassing the complete family of fluorine compounds.

Regulatory Challenges 

Regarding regulatory challenges associated with PFAS chemicals, it is a multifaceted, complex, and evolving landscape. As addressed before, one of the central challenges is the sheer diversity of PFAS compounds, limiting the ability to establish comprehensive regulatory frameworks. It results in differing regulatory laws depending on the state, country, or region of government, challenging understanding of PFAS chemicals and their restrictions. Harmonizing regulations across different countries and regions is formidable, given the global variability in regulatory standards and definitions of PFAS chemicals. Furthermore, the evolving scientific understanding of PFAS’ health and environmental risks adds complexity to regulatory decision-making. The balance to protect public health and the enviroment while preventing regulatory overreach and economic disruption presents an ongoing challenge for policymakers.

Far-Reaching Implications 

Unfortunately, the challenges presented by PFAS’ lack of definition and regulatory guidelines have resulted in far-reaching consequences for consumers, the environment, and wildlife. In the current landscape, many consumers trust that “PFAS-Free” claims may inadvertently expose themselves to harmful substances. Products that claim to be “PFAS-Free” may contain chemicals, such as fluorine, that still have harmful effects despite their greenwashing claims. These deceptive claims from companies erode consumer trust and can severely damage a company’s reputation. Ensuring transparency and rigorous testing is essential for maintaining consumer confidence and trust.

With the number of variations of bonded fluorinated chemicals, companies must implement more rigorous guidelines and hold themselves to a higher standard. PFAS-free isn’t enough, as the future of sustainability programs will revolve around companies becoming fluorine-free.  

Impermea Materials Commitment to 100% PFAS-Free and Fluorine-Free:

In an era where consumer health and environmental sustainability are paramount, Impermea Materials is an industry pioneer dedicated to transparency, safety, and innovation. Our cutting-edge coating solutions push technological boundaries and set the gold standard for safety and compliance. We proudly offer 100% fluorine-free and 100% bio-based coatings, eliminating harmful substances from your production and ensuring your products do not contribute to PFAS contamination. We're unwavering in our commitment to comply with FDA guidelines, rigorously testing our coatings to exceed their stringent requirements providing peace of mind to our customers. To fortify our commitment to safety and quality, we subject all our coating solutions to rigorous third-party testing, ensuring they consistently meet the highest industry benchmarks.

In a world where finding genuinely safe and environmentally responsible products can be challenging, choose Impermea Materials for innovative, sustainable, and reliable coating solutions, setting new standards in safety and performance.



Impermea Materials, formerly known as DetraPel Industrial, is an advanced materials company based in Massachusetts that synthesizes and manufactures the highest-performing barrier solutions, which are PFAS-free and plastic-free. Our paper & paperboard packaging product line allows customers to unlock repulpable, recyclable, compostable, and PFAS-free product innovation. We offer customizable oil & grease resistant (OGR), moisture/water vapor transmission barrier (MVTR), fan-apart adhesives, and release coatings enabling customers to win new business and gain additional market share. Our products replace existing coatings that do not allow materials like paper to replace plastic due to a lack of performance. Traditional solutions in the market are facing regulatory action due to PFAS, Plastic, or other less sustainable materials. Our solutions provide an offering that genuinely outperforms legacy technologies without sacrificing the sustainability you need.