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Technical data sheet |
| Tackwhite AP 32 |
Description
TACKWHITE AP 32 is a water-based pressure sensitive adhesive, based on acrylic latices.
Application
TACKWHITE AP 32 has been designed for the production of protective PE films.
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 1 | Total Solids | % | 50±2 |
| 3 | Brookfield Viscosity 25°C | cps | 50 - 200 |
| 8 | pH | pH | 8.5 - 9.5 |
| Solvents | water | ||
Film properties
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 11 | Peel Adhesion on Steel | g/in | 300 - 600 |
| 17 | Rolling Ball Tack | cm | 5 - 10 |
| 22 | Holding Power of Pressure Sensitive Tapes | h | > 10 |
Handling
It is necessary to cure the product with Xama 7 (0.5-1.5%) or CURING AGENT W3 DIL.(1-2%).
After addition of curing agent, pot-life decreases, it depends on the temperature and pH.
Packing
TACKWHITE AP 32 can be supplied in 200 l iron drums or in 1000 l plastic tanks.
Storing
TACKWHITE AP 32 must be stored at temperature between +5°C and +40°C.
If stored in original packaging shelf life is 3 months.
Keep containers well closed, in order to avoid surface skin formation.