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Cross-linking Agent Sylic FU5220

Can improve the washing resistance of the waterproofing agent, and can be used in the waterproofing agent, and has excellent synergistic ability

  • FU5220

  • Sylic

  • 1205220

Product Description

Main Material

 Imidazole-terminated aliphatic isocyanate compound

Technical Indicators Appearance

White emulsion

Solid (%) 30%
Ionicity Weakly cationic

Performance and Characteristics

  • Soluble in cold water

  • Non-flammable and solvent-free

  • Yellow becomes smaller, color becomes lower

  • Can be formulated into a water repellent to improve water, oil and wash resistance, especially for C6 and fluorine-free

  • Improve the three-proof performance and washability of the three-proof finishing auxiliaries




As a cross-linking agent, it is used to improve the three-proofing performance and washing resistance of the three-proofing finishing auxiliaries, and can also be used in combination with a waterproofing agent


Recommended Process

Improve washability: 15-25% of water repellent

Compound use: 20% of the amount of waterproofing agent

If mixed with other products, it needs to be tested for compatibility and stability

Packaging and Storage

Packaging & Storage


120kg plastic drum, sealed and protected from light, the shelf life is 12 months at 0-40℃.

 Three Main Packaging Types: Woven Bags/Plastic Barrels /IBC Drum

main packaging types



  • What is the meaning of waterproofing effect?

    To put a special substance on the surface of something that will prevent water from going through it. Covering and adding layers. additive. asphalt. bestrew.

  • What are the advantages of water repellent fabric?

    Waterproof/breathable fabrics resist liquid water passing through, but allow water vapour to pass through. Their ability to block out rain and snow while allowing vapour from sweat to evaporate leads to their use in rainwear, waterproof outdoor sports clothing, tents, and other applications.

  • What is C6 in fabric?

    C6 Based Fluorotelomers are used to treat textiles and nonwovens to impart water, soil, oil and stain resistance, and to provide a protective barrier against infiltration by contaminants.

  • Which is the effective method for waterproofing?

    Cement-based waterproofing is the easiest waterproofing method used in construction projects. It is easy to apply by mixing cement-based waterproofing materials. This method is generally used in areas that are in the interior of the building and have high contact with water, such as toilets and bathrooms.

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