Description
TACKWHITE A 87 is a water pressure sensitive adhesive, based on acrylic polymers. It produces a transparent film with very high cohesion and medium-high adhesion.
Application
TACKWHITE A 87 can be used for paper and filmic labels. The product is characterized by a good plasticizer resistance and it is suitable for application on PVC surfaces. Due to its high cohesion, the product has a good termal resistance and there is no adhesive transfer after removal.
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| Solvents | water | ||
| 1 | Total Solids | % | |
| • | TACKWHITE A 87 | 55±2 | |
| 3 | Brookfield Viscosity 25°C | mPa.s | |
| • | TACKWHITE A 87 | 500 - 1,0001 | |
| 8 | pH | pH | |
| • | TACKWHITE A 87 | 7 - 9 | |
| Notes | |||
| 1 | N. 2 RV; 20 RPM | ||
Film properties
| 11 | Peel Adhesion on Steel | g/in | |
| • | TACKWHITE A 87 | 800 | |
| 17 | Rolling Ball Tack | cm | |
| • | TACKWHITE A 87 | 7 | |
| 22 | Static Shear | h | |
| • | TACKWHITE A 87 | 100 | |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | |||
Handling
The suggested application is a direct Mayer bar coating system.
Packaging
Product is supplied in 1000 kg tanks and 200 kg drums.
Storing
TACKWHITE A 87 must be stored at temperature between +5°C and +40°C.
If stored in its original packaging, shelf life is 3 months.
| Mod. DT3002E | Creation date: 7/6/1995 | Revision: 3 | Revision date: 22 Nov 2012 |
Above information is reliable, but does not constitute warranty.
