Textile finishing with NP® Liquid Glass

Protection, hygiene & sustainability for textiles in industry and services

With NP® Liquid Glass, we have developed an innovative nanocoating for textiles that provides long-term protection, enhancement and hygiene — without altering the material’s structure or feel.

Our liquid glass technology enables a high-performance nano textile sealing for a wide range of applications — from technical fabrics to premium design textiles.

As the developer and manufacturer of this technology, we supply companies across industry, services and textile production with scalable and sustainable solutions for demanding applications.

Properties of NP® Liquid Glass

Our liquid glass nanocoating is based on an ultra-thin, transparent layer of silicon dioxide (SiO₂) that bonds permanently with the textile surface.

This creates an invisible, breathable protective film that shields the fabric without changing its texture or appearance.

New: OEKO-TEX® Certification for NP® Fibre Protect
Our textile protection solution, NP® Fibre Protect, is now certified with the OEKO-TEX® ECO PASSPORT. This confirms that our technology meets the highest standards of sustainability and product safety – making it ideal for use in modern textile manufacturing.

Technical properties:

  • Layer thickness: approx. 100–150 nm (invisible, flexible, breathable)

  • Temperature resistance: up to ≈ 450 °C (depending on substrate)

  • Water and dirt repellency: very high (contact angle > 100°)

  • Chemical resistance: resistant to many acids, alkalis and cleaning agents

  • Wash resistance: up to 60 °C, depending on textile and application

  • Application methods: spray, dip, roll or coating processes (manual or industrial use)

  • Material compatibility: cotton, polyester, blends, technical textiles, filter media

  • Free from: PFC, PFAS, silicone, formaldehyde, solvents

Your benefits at a glance

Extended durability & protection – textiles become resistant to abrasion, dirt, moisture and microorganisms.

Easy care & hygiene – the nanocoating reduces cleaning effort, saving costs, time and resources.

Sustainability & safety – free from PFC / PFAS, formaldehyde-free and OEKO-TEX® Eco Passport certified – safe for people and the environment.

Industry-ready & scalable – suitable for mass production, OEM processes and daily use in technical or sensitive environments.

Reference:

Johnstown Estate Hotel – luxury meets technology

At the renowned Johnstown Estate Hotel in Ireland, NP® Fibre Protect is used to preserve and protect premium textiles and furniture surfaces.

With the innovative liquid glass technology from NP® Liquid Glass Ireland, carpets, upholstery and event spaces throughout the hotel were treated — ensuring long-lasting cleanliness, protection and value retention.

Thanks to the invisible nanocoating, materials remain resistant to stains, moisture and wear, even under daily use by more than 1,000 guests — without changing the fabric’s look or feel.

Result: a consistently pristine appearance, reduced cleaning effort and sustainable cost savings — while maintaining the hotel’s luxurious ambiance.

👉 Read our blog post: “Protecting luxury and preserving quality – NP® Liquid Glass Ireland at the Johnstown Estate Hotel.”

Areas of application

– tailored to every sector

From technical production to premium design – NP® Liquid Glass offers versatile applications.

Manufacturers & producers

  • Technical textiles & functional clothing
  • Filter media & industrial filtration
  • Furniture and upholstery industry
  • Automotive, rail & aviation (interior fabrics, seat covers, high-performance materials)

Service providers & operators

  • Medical, hygiene & care (hospitals, clinics, nursing facilities)
  • Gastronomy & food service
  • Hospitality, leisure parks, event & exhibition equipment
  • Facility management & textile services

Fashion & premium segment

  • Designer textiles, luxury fashion and exclusive brands
  • High-end fashion & sustainable collections

Result:

higher quality, longer service life and lower operating costs for your textiles.

Safety & quality – independently certified

Our nano textile coating has been tested by independent laboratories and meets international standards for product safety, hygiene and environmental compatibility.

  • For manufacturers: reliable compliance, easy integration into production processes and consistently high quality.
  • For operators: tested, hygienic and durable textiles – safe for guests, patients and staff.

Working together for success

As a technology partner for industry and service providers, we support you from concept to series production:

  • Research & development for customised solutions
  • Practical implementation and integration into production processes
  • Sustainable technology creating both ecological and economic value

👉 Contact us now and discover your benefits.

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Frequently asked questions (FAQs)

Our Liquid Glass technology provides robust and long-lasting protection. The exact duration may vary depending on usage and maintenance.

Yes, our coating is highly versatile and suitable for a wide range of fibre types.

Application is straightforward. Simply follow the instructions on the packaging, or contact us for further information.

Our coating is 100% PFC-free and formaldehyde-free, making it more environmentally friendly and safe to use.

Our products can be purchased directly from us. If you are interested, please get in touch.