Description
TACKWHITE A 238 is an APEO free water based acrylic pressure sensitive adhesive. The dried film has a very aggressive initial tack and a good cohesion.
Application
Thanks to its high cohesion, TACKWHITE A 238 is suitable for the production of pressure sensitive packaging tapes on BOPP films. Recommended coating weight is 15-18 g/sqm dry.
TACKWHITE A 238 can be formulated with resins/tackifiers in order to obtain a product for other applications, such as labels, foams, synthetic leather, fabrics,...
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 1 | Total Solids | % | 60±1 |
| 3 | Brookfield Viscosity 25°C | mPa.s | 200 - 7001 |
| 8 | pH | 5 - 7 | |
| Solvents | water | ||
| Notes | |||
| 1 | N. 2 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 11 | Peel Adhesion on Steel | g/in | 750 |
| 17 | Rolling Ball Tack | cm | 5 |
| 22 | Static Shear | h | > 200 |
| 97 | Loop Tack Test | g | 1,000 |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | |||
Packaging
The product is supplied in iron drums (200 kg); IBC containers (1000 kg).
Storing
Keep containers well sealed to prevent water evaporation and skin formation. The emulsion must be stored between +5 and +40°C. Freezing must be avoided.
Use within 6 months from production date (unopened and in the original packaging).
| Mod. DT3002E | Creation date: 5/30/2016 | Revision: 2 | Revision date: 20 Jan 2017 |
Above information is reliable, but does not constitute warranty.
