Excellent Water Resistance Aliphatic urethane Acrylate Resin for Adhesive Applications:A2204

• Light-Curable Aliphatic Polyurethane Acrylate: A2202 is characterized by its aliphatic polyurethane acrylate base, providing a clear or slightly yellowish transparent appearance. This makes it highly suitable for applications requiring aesthetic clarity and durability.

• Moderate Functionality: With a functionality level of 2, A2202 offers a balanced cross-linking density, ensuring strong adhesion and mechanical performance without compromising flexibility.

• Viscosity and Stability: The resin has a viscosity range of 100,000-150,000 mPa.s at 25°C, making it easy to handle during the application process. Additionally, it contains an NCO content of ≤0.5%, ensuring minimal reactivity and enhanced shelf life.

• Excellent Water Resistance: A standout feature of A2202 is its exceptional water resistance. When immersed in water at room temperature for seven days, the adhesive strength remains unaffected, making it an excellent choice for applications exposed to moisture.

• Wide Range of Applications: A2202 is highly versatile, performing effectively on various common substrates used in industrial applications. Its compatibility with materials such as glass, PC, PET, PVC, and PMMA makes it suitable for use in UV adhesives, including structural adhesives and UV-curable glass adhesives.