CK GUARD WR-SERIES

Sustainable C6 Fluorocarbon-Based Water & Oil Repellent for Textiles

CK GUARD WR-SERIES is an advanced, eco-friendly C6 fluorocarbon-based water and oil repellent for textile finishing, developed by Chem Karis. Safe for people and the environment, it is fully compliant with global PFOA and PFOS regulations and delivers outstanding water, oil, and soil repellency for polyester, nylon, and cotton fabrics. This sustainable water repellent is ideal for sportswear, uniforms, and functional textiles requiring long-lasting protection and comfort, while supporting the latest global environmental standards.

Key Features

• C6 fluorocarbon-based, PFOA/PFOS-free formulation

• Superior water, oil, and soil repellency 

• Excellent wash durability and shear stability

• Maintains fabric texture and breathability

• Dual functionality: water repellency and moisture management to minimize sweat marks

• Reduces water marks after sweating

Product Variants

•  Water-Based C6 Repellent

Ionic (anionic/cationic), delivers strong water repellency, excellent wash durability, and superior adhesion.

•  Oil-Based C6/C4 Repellent

C6/C4 fluorocarbon-based, oil-based repellent ideal for PU synthetic leather, with excellent hydrolysis resistance and solvent compatibility. (Use where permitted by local regulations.)

•  Water-Based C8 Repellent

Ionic (anionic/cationic, alcohol-based nonionic), offers superior repellency and durability. (Available for legacy applications only where permitted by regulations.)

•  Oil-Based C8 Repellent

Designed for PU synthetic leather, provides outstanding repellency and hydrolysis resistance. (Available for legacy applications only where permitted by regulations.)

Choose CK GUARD WR-SERIES from Chem Karis for sustainable, high-performance textile finishing with advanced C6 Water & Oil Repellent technology that meets the latest global environmental standards. As a Korean water repellent manufacturer, we support global brands with reliable, eco-friendly solutions.

CK GUARD N-SERIES 

Fluorine-Free (Non-Fluorinated), PFC-Free Water Repellent Agents

CK GUARD N-SERIES is an advanced, environmentally responsible range of fluorine-free (non-fluorinated), PFC-free water repellents engineered for high performance in all textile applications. These sustainable water repellent solutions are completely free from PFOA, PFOS, and any fluorinated compounds, ensuring safety for both users and the environment.

Key Features 

• Fluorine-free (non-fluorinated), PFC-free formulation

• Contains no PFOA, PFOS, or fluorinated compounds

• Excellent water repellency and outstanding wash durability 

• Suitable for all textile materials, including cotton, cotton blends, and synthetic fibers

Product Variants

•  Water-Based Fluorine-Free Repellent

Provides outstanding water repellency, excellent wash durability, and strong adhesion. Maintains high performance even after repeated laundering. Ideal for outdoor apparel, sportswear, and home textiles.

•  Oil-Based Fluorine-Free Repellent

Environmentally friendly and suitable as a PU coating additive for synthetic leather. Offers excellent water repellency, outstanding compatibility with organic solvents, and superior hydrolysis resistance.

CK GUARD N-SERIES delivers sustainable, high-performance, fluorine-free water repellency for textiles, fully supporting global environmental and safety standards. Choose Chem Karis for innovative, eco-friendly, and PFC-free water repellent solutions trusted by leading textile manufacturers worldwide. As a global supplier from Korea, Chem Karis leads the way in sustainable textile finishing.