Description
TACKWHITE A38 is an acrylic dispersion used for wash-removable labels.
Application
Water borne pressure sensitive adhesive used for wash removable labels.
The product has a good removability in alcaline water: at 70°C clean removal in 15-30 sec.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 48±1 |
| 3 Brookfield Viscosity 25°C | mPa.s | 100 - 500 |
| 8 pH | pH | 8 - 9 |
| Solvents | water | |
| 1 No 1 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard |
|---|---|---|
| 11 Peel Adhesion on Steel | g/in | 1,100 |
| 17 Rolling Ball Tack | cm | 10 |
| 22 Static Shear | h | > 2 |
| 97 Loop Tack Test | g | 1,500 |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | ||
Handling
The product can be applied using traditional coating systems: Mayer bar, reverse gravure,...
The product can be thickened using polyurethanic or acrylic thickeners (e.g. THICKENER SL 6103).
Packaging
The product is supplied in iron drums (200 kg); IBC containers (1000 kg).
Storing
Protect from freezing.
Keep at temperatures between +5 and +35°C.
Use within 6 months from production date (unopened and in the original packaging).
Above information is reliable, but does not constitute warranty.