SINOMER® UVE3221 is a difunctional modified epoxy acrylate with fast curing speed, good wettability to substrates such as plastics and wood, and strong ability to be diluted by monomers. The paint film has excellent flexibility and tensile strength, good yellowing resistance, and is comparable to the performance of difunctional PUA paint films.
SINOMER UVE3221
Chemical Name: Modified epoxy acrylate
SINOMER® 3221 is a difunctional modified epoxy acrylate with fast curing speed, good wettability to substrates such as plastics and wood, and strong ability to be diluted by monomers. The paint film has excellent flexibility and tensile strength, good yellowing resistance, and is comparable to the performance of difunctional PUA paint films.
| Appearance | Yellowish viscous transparent |
| Color (Fe-Co) | ≤ 2 |
| Viscosity (cps/25℃) | 80000-130000 (NDJ-79 type viscometer) |
| Acid value (mg KOH/g) | ≤ 2.0 |
| Functionality | 2 |
| Refractive index (25℃) | 1.515±0.005 |
| Density (g/cm3) | 1.24±0.02 |
Plastic spraying, wood paint, kitchen cabinet coating, PVC floor paint and other UV coatings
200kg/drum.
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation.
We offer a variety of options to help you find the right product for your application
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
