Description
TACKWHITE SB5 SL5 is a water borne pressure sensitive adhesive, based on an anionic dispersion of a carboxilated SBR latex modified with tackifiers.
TACKWHITE SB5 SL5 allows to obtain very high peel pressure sensitive adhesives.
Application
Permanent paper labels, fabrics, synthetic leathers, paper boards, with high adhesive power.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 50±1 |
| 8 pH | pH | 8.5 - 9.5 |
| Solvents | water | |
| 3 Brookfield Viscosity 25°C | mPa.s | |
|
TACKWHITE SB5 SL5
|
250 - 450 1 | |
|
TACKWHITE SB5 SL5 (V900)
|
700 - 1100 2 | |
|
TACKWHITE SB5 SL5 (V3)
|
27000 - 37000 3 | |
| 1 No 1 RV; 20 RPM | ||
| 2 N. 2 RV; 20 RPM | ||
| 3 No 6 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard |
|---|---|---|
| 11 Peel Adhesion on Steel | g/in | 2,100 |
| 22 Static Shear | h | > 10 |
| 97 Loop Tack Test | g | 1,600 |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | ||
Handling
The cohesion can be increased by moderate addition (0.2 - 0.4%) of CURING AGENT W3 or CURING AGENT X7. It's important to mix the product well before use.
Packaging
The product is supplied in iron drums (200 kg); IBC containers (1000 kg).
Storing
TACKWHITE SB5 SL5 must be stored at temperatures between +5 and +40°C. STIR WELL BEFORE USE.
Use within 6 months from production date (unopened and in the original packaging).
Notes
Formulations based on synthetic latices, once coated, may be subject to a physiological decline of the adhesive performance.