Duranate™ HDI Biuret
HDI Biuret
HDI-biuret is a polyisocyanate based on the widely used aliphatic hexamethylene-1,6-diisocyanate (HDI). These are primarily used for high performance coatings applications to improve weatherability and UV/chemical resistance.
Chemical Structure
![Chemical Structure](https://kowachemical.com/wp-content/uploads/2023/10/HDI-BIURET-chart.png)
Function
- Adhesion
- Low Viscosity
- Scratch Resistance
- Weatherability
Application
- Adhesives
- Architectural Coatings
- Automotive coatings
- Electronics
- Polyurethane Elastomers
- Resins