Description
TACKSOL PR 82/30 (formerly TACKSOL PR 82 X) is a solvent borne pressure sensitive adhesive, based on natural rubber and special resins. After curing, the product has a very high cohesion, medium tack and low adhesion.
Application
TACKSOL PR 82/30 is recommended for the production of BW PE protective films and tapes for very smooth surfaces.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 30±3 |
| 3 Brookfield Viscosity 25°C | mPa.s | 7,000 - 15,000 |
| Solvents | hexane |
Film properties
| Method of analysis | MU | Standard |
|---|---|---|
| 11 Peel Adhesion on Steel | g/in | 600 |
| 17 Rolling Ball Tack | cm | 3 |
| 97 Loop Tack Test | g | 800 |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | ||
Handling
TACKSOL PR 82/30 can be diluted with aliphatic and aromatic solvents in order to achieve the desired viscosity. For protective tapes the product must be cured with CURING AGENT D (0.5 - 1%). Reaction starts immediately, so it is recommended to use the product immediately after the activation. The crosslinking mechanism depends on different aspects as adhesive concentration, amount of crosslinker, temperature. We suggest to check in advance curing conditions, in order to avoid to spoil material.
Packaging
The product is supplied in iron drums (145 kg).
Storing
Use within 12 months from production date (unopened and in the original packaging).