- Principal:allnex Crosslinkers
- Functions:Crosslinking Agent
- Chemical Family:Formaldehyde Based Resins
- Compatible Polymers & Resins:Epoxies (EP)
- End Uses:Can Coating, Coil Coating, Decorative Coating, Metal Coating, Primer
- Labeling Claims:Listed in California Prop 65
CYMEL® U-21-511 Resin is a partially n-butylated urea resin supplied in n-butanol and is the HAPs compliant version of CYMEL® U-21-510. It has excellent compatibility with epoxy resins. It is recommended in primer formulations which are to be topcoated and re-baked. Low viscosity and epoxy solution compatibility make this product an ideal modifier.