Sylic® 664 C6-Fluorocarbon Water & Oil Repellent: Advanced Fabric Protection for Durable Performance
Discover Sylic® 664, the C6 fluorocarbon solution that redefines fabric protection. Achieve superior water and oil repellency while preserving natural fabric feel and ensuring environmental safety for all your textile innovations.
Get a Quote & SampleProduct Core Value: Unmatched Textile Protection & Eco-Integrity

Sylic® 664 C6-Fluorocarbon Water Repellent Agent
Sylic® 664 stands at the forefront of textile finishing, delivering unparalleled water and oil repellency through its advanced C6 fluorocarbon copolymer composition. This agent is designed to meet the rigorous demands of modern fabric applications, ensuring both superior performance and environmental responsibility.
- Experience long-lasting defense against liquids with our durable water repellent finishing agent. Sylic® 664 ensures fabrics repel water and oil effectively, maintaining their protective qualities even after numerous washes.
- Achieve comprehensive fabric protection that is free from harmful chemicals, offering an eco-friendly fabric stain protection. This product is proudly PFOA PFOS free, aligning with global environmental standards.
- Enhance the lifespan and performance of materials, from natural to synthetic, by utilizing this advanced textile waterproofing chemical supplier solution. Sylic® 664 ensures excellent penetration and adhesion for optimal results.
- Preserve the inherent softness and breathability of fabrics, a key benefit for consumer comfort and satisfaction, thanks to its unique properties as a fluorocarbon repellent. Your textiles will feel just as good as they perform.
Product Advantages: Elevating Fabric Functionality
Superior Water & Oil Resistance
Sylic® 664 provides excellent waterproof and oil-proof performance, ensuring fabrics remain protected against spills and stains. This C6 fluorocarbon water repellent for textiles creates an invisible barrier, enhancing the material's integrity.
Exceptional Washing Durability
Our agent offers excellent washing resistance, meaning the protective qualities of the fabric are maintained even after repeated laundering. This ensures the long-term effectiveness of your textile finishing efforts.
Eco-Friendly & User-Friendly
Sylic® 664 is free of PFOS and PFOA and APEO-type environmental hormone substances, making it a responsible choice for manufacturers. It also ensures the original hand feeling of the fabric is not affected, maintaining comfort and aesthetic appeal, and boasts strong environmental adaptability.
Key Applications
Natural Fibers Processing
Sylic® 664 is ideal for water and oil-proof processing of natural fibers like wool, silk, and cotton, enhancing their durability and stain resistance. This makes it a perfect solution for eco-friendly fabric stain protection in natural textiles.
Synthetic Fibers Treatment
It provides effective treatment for synthetic fibers such as polyester and nylon, and their blends, ensuring they achieve superior water and oil repellency. This product is a leading solution for textile finishing of synthetic materials.
Outdoor Apparel & Workwear
Enhance the performance of outdoor clothing, protective gear, and industrial uniforms with our washing resistant water repellent for synthetic fibers. Sylic® 664 ensures garments offer reliable protection in demanding environments.
Home & Industrial Textiles
From upholstery and rugs to carpets and tablecloths, Sylic® 664 provides effective waterproofing and stain release properties, extending the life and maintaining the cleanliness of household and commercial fabrics, acting as an excellent oil repellent agent for cotton polyester blends.