SINOMER® UVA1220 is a pure acrylate resin offering excellent leveling, fast curing speed, good adhesion to aluminum layers, and superior pigment wetting properties. It is widely used in vacuum metalizing topcoats, silver ink UV topcoats, and various UV coating systems.
SINOMER® UVA1220
(Pure Acrylate Resin for Vacuum Metalizing Topcoats & UV Coatings)
SINOMER® UVA1220 is a pure acrylate resin offering excellent leveling, fast curing speed, good adhesion to aluminum layers, and superior pigment wetting properties. It is widely used in vacuum metalizing topcoats, silver ink UV topcoats, and various UV coating systems.
| 检验项目 (Item) | 指标要求 (Specification) |
| 外观 (Appearance) | Colorless transparent liquid |
| Color (Fe-Co) | ≤ 1 |
| Viscosity (cps @ 25°C) | 2,000 – 4,000 (NDJ-79 viscometer) |
| Functionality | Multi-functional |
| Refractive Index (25°C) | 1.479 ± 0.005 |
| Density (g/ml) | 1.10 ± 0.02 |
Vacuum metalizing topcoats
Silver pigment UV topcoats
Plastic spray coatings
Calcium silicate board coatings
| 检验项目 (Item) | 指标要求 (Specification) |
| Vacuum Metalizing Topcoat | |
| UVA1220 | 27 Coating Specification |
| UVU6620* | 8 |
| Viscosity (DIN Cup #2) | 8s |
| TMPTA | 4 |
| HEMA | 3 Film Performance |
| UVC8003* | 0.5 |
| Adhesion | 5B |
| PI-184 | 2.5 |
| Leveling | Good |
| Agesin LA-D51082* | 0.3 |
| Hardness | Good |
| Mixed solvent | 55 |
20kg,200kgs/drum.
存放在干燥、阴凉、通风良好的库房内。
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation
