WSD-UV-4200B UV-Curable Coating
- WSD-UV-4200B is a one-component UV-curable coating specially designed for black adhesive applications in privacy films.
- It offers fast curing speed and excellent flexibility, making it suitable for high-efficiency production and reliable film performance.
- Curing Conditions:
- Mercury lamp
- Light intensity: 400–800 mW/cm²
- Energy: 1000–2000 mJ/cm²
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| Performance Indicators | Test Standard | WSD-UV-4200B |
| Appearance | / | Black liquid |
| Base resin chemical composition | / | Acrylate |
| Viscosity | GB/T-1723 | 60-120mPa·s |
| Solid content | GB/T-1725-79 | ≥99% |
Storage and Packaging
- Store this UV-curable coating away from direct light and heat sources.
- Under normal storage conditions, the product has a shelf life of 6 months with no precipitation.
- If slight sedimentation occurs within the shelf life, stir thoroughly until evenly dispersed before use.
- If viscosity increases at low temperatures and affects the application, gently warm the product to around 40°C. Avoid excessive heating.
- Packaging: 20 kg per container.
