Description
SOLACRIL 203 is a solvent borne acrylic PSA, with a very good resistance to ageing, light and heat.
Application
SOLACRIL 203 can be applied on various substrates: paper, polyester, PP, PE, PVC, etc.
After curing it is recommended for protective films.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 40±1 |
| 3 Brookfield Viscosity 25°C | mPa.s | 1,500 - 3,000 |
| Solvents | ethylacetate | |
| 1 No 3 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard |
|---|---|---|
| 11 Peel Adhesion on Steel | g/in | 300 |
| 97 Loop Tack Test | g | 540 |
| 1 Crosslinked with 0.3% of CURING AGENT CH | ||
| Average values; pilot plant coating at 1 m/min; 18±3 g/m² on PET film 23 µm, TCA-treated | ||
Handling
SOLACRIL 203 must be activated before its use, to increase adhesion to plastic films and to improve cohesion.
Suggested activators are: CURING AGENT CH, CURING AGENT D or RF/AEDE. Reaction starts immediately, so it is recommended to use the product after activation. The quantity of crosslinker depends on the coating weight and on the desired final properties, usually it is between 0.2 and 1.5%. We suggest to check in advance the curing conditions.
Packaging
The product is supplied in iron drums (180 kg).
Storing
Store in a cool place, protected from direct sunlight and heat sources, at temperatures between +5 and +40°C. Keep material in tightly closed containers to prevent loss of solvent.
Use within 6 months from production date (unopened and in the original packaging).