SINOMER UVC 8004-ADH
(Adhesion promoting resin)
General information:
Adhesion Resin SINOMER® UVC8004-ADH is a difunctional acrylate-modified oligomer specifically developed for metal substrates and melamine boards. This solvent-free UV adhesion resin features excellent yellowing resistance, superior flexibility, and outstanding adhesion performance
Specification:
| Appearance | Pale yellow translucent viscous liquid |
| Color (Fe-Co) | ≤ 3 |
| Viscosity (cps/25℃) | 2500~3500 |
| Acid value (mg KOH/g) | ≤15 |
| Functionality | 2 |
| Refractive index (25℃) | 1.468±0.005 |
| Density (g/cm3) | 1.22±0.02 |
Application:
For solving adhesion challenges in:
- Melamine board coatings
- PVC coatings
- Marble/glass/metal coatings
- Primer-free varnishes
Package: 200kg/drum.
Basic Performance Test:
*Film prepared at 7218 : PI 1173 = 100:3 mass ratio*
| Test Item | Result |
| Surface dry time | Tack-free after 4 passes @20mJ/cm² |
| Wettability (uninitiated film on Leneta card) | No shrinkage/cratering @30min RT |
| Gloss (60°) | 87° |
| Pencil hardness | 2B |
| Adhesion (wood) | Class 0 |
| Flexibility | Bendable without fracture |
Storage:
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
Details
| Product description: | difunctional acrylate-modified oligomer |
|---|---|
| Viscosity (Cps/25℃) | 2500~3500 |
| Functionality | 2 |
| Color (fe/co) | ≤7 |
Reviews
There are no reviews yet.