Siwous EC-600 is a high-performance hydrophilic aliphatic polyisocyanate crosslinker designed for use in water-based adhesives, printing pastes, and coatings. With a 100% active content and an NCO content of 21.0 ± 1%, EC-600 offers exceptional crosslinking efficiency, delivering stronger, more durable bonds in a variety of formulations. Its non-ionic nature ensures compatibility with a wide range of waterborne systems, making it a versatile solution for modern, sustainable applications.
Characterized by a transparent appearance and viscosity of 1000–3000 mPa s, EC-600 blends easily into aqueous formulations, facilitating quick and uniform dispersion. The low viscosity of this crosslinker reduces the need for pre-dilution, streamlining the manufacturing process and enhancing operational efficiency. This feature, combined with its density of 1.07, contributes to the overall ease of use and stability within the product’s lifespan.
EC-600 crosslinks water-based resins at room temperature or higher temperatures, providing manufacturers with the flexibility to choose the ideal curing conditions for their systems. With its monomeric diisocyanate content kept to a minimum (≤0.2%), EC-600 ensures reduced toxicity risks while delivering outstanding performance.
Specifically designed to enhance the performance of waterborne adhesives and coatings, EC-600 creates strong polymer networks that offer improved chemical resistance, adhesion, and mechanical strength. Its unique hydrophilic character enables excellent dispersion and water retention, preventing the crosslinker from being overly reactive and thus compromising the integrity of the final film.
Siwous EC-600 offers an ideal solution for sustainable, high-performance water-based formulations, meeting the needs of industries requiring both environmental responsibility and superior product durability.
High-Quality Waterborne Polyurethanes That You Can Trust
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