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 | UoM | Standard |
|---|---|---|
| 1 Total Solids | % | 48±1 |
| 3 Brookfield Viscosity 25°C | mPa.s | 100 - 500 1 |
| 8 pH | 8 - 9 | |
| Solvents | water | |
| 1 No 1 RV; 20 RPM | ||
Film properties
| Method of analysis | UoM | 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.
For the most up to date information and technical data sheets, please visit our web site: www.ichemco.it