Fibers & Fiber Treatment

Achieve Advance Fiber Performance with Evonik’s Tailored Treatment Solutions

Fibers are the backbone of countless industries—from textiles and automotive to construction and filtration. But true performance starts at the surface. Evonik’s fiber treatment technologies help manufacturers unlock superior functionality, durability, and processability. Whether you're sizing glass fibers, treating technical textiles, or modifying synthetic fibers, our specialty additives deliver measurable improvements in efficiency, softness, strength, and sustainability.

Why Choose Evonik for Fibers & Fiber Treatment?

  • Proven Performance: Trusted brands like TEGO®, REWOQUAT®, SURFYNOL®, TOMADOL®, VARISOFT®, and TEGOPREN® are engineered to meet the complex demands of modern fiber applications.

  • Sustainability at the Core: Reduce water and energy use, improve recyclability, and meet global environmental standards.

  • Tailored Innovation: Our solutions support natural, synthetic, and glass fibers across diverse processing conditions. 

 

Our Solutions by Application Area

Glass Fiber Sizing & Reinforcement

  • TEGO®, TEGOPREN®, REWOMID®, REWOPAL® – Improve adhesion to resins, enhance mechanical strength, and enable smoother processing in composites and insulation materials.

  • SITREN® – Surface modifiers for better wetting and compatibility in sizing formulations.

Textile & Synthetic Fiber Treatment 

  • REWOQUAT®, VARISOFT®, VARONIC®, Z-QUAT® – Cationic surfactants and softeners for antistatic effects, softness, and conditioning.

  • TOMADOL®, TOMAMINE®, TAGAT® – Nonionic surfactants for wetting, emulsification, and cleaning in fiber finishing and scouring.

  • TEGOTEX® – Specialty additives for breathable, water-repellent, and functional textile coatings.

Fiber Surface Modification & Process Aids 

  • SURFYNOL® and CARBOWET® – Dynamic wetting agents and dispersants for uniform treatment and improved dye uptake.

  • ADOGEN®, AROSURF® and REWOCOROS® – Specialty quats and corrosion inhibitors for fiber protection and process stability.

  • TEGINEX® – Emulsifiers and stabilizers for fiber treatment baths and coating systems.

From Pulp to Tissue 

  • REWOPOL®, SURFYNOL® and TEGOPREN® - Wetting agents and defoamer boosters for improving water recycling and enabling efficient foam control.

  • TEGO® Antifoam and SURFYNOL® - Defoamers for enhancing the pulp manufacturing process during bleaching and washing.

  • AROSURF® - Softeners, debonders and lotions for the tissue converting process for wet-end, spray-felt on and dry-end.

Your Evonik Advantage

  • Consistent Quality: Engineered for compatibility with fiber substrates and processing systems.

  • Global Expertise: Technical support and formulation guidance from Evonik’s worldwide network.

  • Sustainable Impact: Many of our solutions contribute to lower emissions, reduced water usage, and longer-lasting fiber performance. 

 

Ready to Enhance Your Fiber Treatment Process?

Discover how Evonik’s fiber treatment technologies can help you create stronger, softer, and more sustainable fibers across industries.

Contact us today or explore our solutions to start your journey toward advanced fiber innovation.