Freudenberg Performance Materials has unveiled the capabilities of its distinctive fine filament nonwoven technology, which uses an extensive array of polymers and polymer blends crafted from mono- or bicomponent fibers. This high-tech solution stands out for its versatility and adaptability, offering tailor-made materials for a broad spectrum of industries—from construction and filtration to more niche uses like artificial turf and moisture control products.
Highly Customizable and Technologically Advanced
At the heart of Freudenberg’s innovation are its fine denier spunbond nonwovens, which boast a wide range of customization through advanced production processes. These materials can be manufactured using polyester (PET), polyethylene (PE), or polypropylene (PP), either as single-polymer structures or in combination formats such as PET/PE, PET/coPET, and PET/mPP. They are available in fiber sizes ranging from 2.5 to 3 dtex and material weights from 17 to 140 grams per square meter (gsm).
The bonding of these nonwovens—whether through flat calendering or point sealing—ensures exceptional strength while maintaining a smooth, uniform finish. The result is a lightweight yet robust product, ideal for use in demanding environments.
Enhanced Performance for the Construction Sector
Freudenberg’s fine filament nonwovens offer strong mechanical durability and high nail tear resistance, making them highly suitable for construction applications such as roofing membranes, house wraps, vapor barriers, and facades. These products complement Freudenberg’s existing Terbond®, Texbond®, and Colback® portfolios. Composed primarily of PET, they are engineered to deliver excellent resistance to UV exposure and extreme temperatures, ensuring long-lasting performance on-site.
Efficient and Effective in Filtration
Marketed under the Filtura® brand, this fine denier technology also excels in liquid filtration, particularly for applications involving lubricants and coolants. The material ensures consistent filtration efficiency, and variations like PET-PA and PET-PE expand its use across more specialized filtration needs. As a support medium, it pairs well with materials such as glass fiber, nanofiber layers, and activated carbon to provide protective performance without added weight.
Ideal for Packaging, Dehumidification & Coating Industries
For packaging—especially in desiccant pouches and dehumidifiers—the PET/PE spunbond materials provide a compelling solution. Their superior heat-sealing ability enables fast, binder-free pouch production with high resistance to abrasion and extended durability, eliminating the need for chemical finishes or post-processing.
In the coatings sector, the material’s chemical resistance and thermal stability contribute to efficient processing and high-end results. Its uniform surface finish makes it an excellent substrate for coating, lamination, or masking applications. One specific ultra-light, flat-bonded variant has proven especially effective in products like cold wax depilatory strips, combining flexibility and strength for consumer-friendly results.
Diverse Industry Applications
Freudenberg’s fine filament nonwoven technology is also finding use in agriculture as crop covers, as well as in decorative, industrial, and consumer product segments. Its adaptability continues to open new possibilities across various high-performance markets.
About Freudenberg Performance Materials
Freudenberg Performance Materials is a global leader in the development and manufacturing of high-performance technical textiles. Serving industries such as apparel, construction, energy, healthcare, automotive, filtration, and more, the company emphasizes sustainability and social responsibility in all aspects of its operations. In 2024, it reported revenues exceeding €1.4 billion, with 35 production sites across 14 countries and a workforce of approximately 5,000 employees.
More at: www.freudenberg-pm.com
As part of the broader Freudenberg Group—employing over 52,100 people globally and generating around €11.9 billion in sales in 2024—the company continues to lead in innovation across multiple industries.
More at: www.freudenberg.com