Siwous EC-602 is a high-performance water-dispersible hydrophilic polyisocyanate crosslinker designed to provide superior crosslinking for water-based adhesives and coatings. Featuring a 100% active content and NCO content of 18.0 ± 1%, it delivers enhanced mechanical properties, abrasion resistance, and chemical durability, making it an ideal choice for demanding applications.
The higher viscosity of EC-602 (≤8000 mPa·s) contributes to a higher crosslink density, ensuring a stronger bond and increased adhesion. This leads to improved film integrity, long-lasting durability, and abrasion resistance, making it perfect for products that require enhanced performance in tough environments. It is especially effective in formulations where strong adhesion and long-term durability are essential.
In addition to its high crosslink density, EC-602 offers quick-drying properties, making it suitable for high-speed production lines. It can effectively cure at both room temperature and elevated temperatures, providing manufacturers with flexibility and efficiency in their production processes.
With a monomeric diisocyanate content of ≤0.2%, Siwous EC-602 is a safer alternative to conventional polyisocyanate crosslinkers, ensuring a more environmentally friendly option without sacrificing performance.
This non-ionic, hydrophilic crosslinker is highly compatible with a wide range of waterborne resins, ensuring smooth dispersion and consistent crosslinking in water-based formulations. It is ideal for use in a variety of applications, including adhesives, coatings, and printing pastes that require fast curing, high adhesion, and robust durability.
High-Quality Waterborne Polyurethanes That You Can Trust
Join our mailing list to stay in the loop with our latest product news.
