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Technical data sheet |
| Solacril 780 |
Description
SOLACRIL 780 is a self-crosslinking acrylic pressure sensitive adhesive in organic solvents.
Application
SOLACRIL 780 shows a very good tack, peel adhesion, shear adhesion and colour stability.
It is soluble in ketones, esters, aromatic and aliphatic hydrocarbons.
Suggested uses: high solids P.S.A.'s for industrial adhesives, tapes, double sides and decals.
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 1 | Total Solids | % | 58±2 |
| 3 | Brookfield Viscosity 25°C | mPa.s | 5,000 - 15,0001 |
| Solvents | ethylacetate / cyclohexane | ||
| Notes | |||
| 1 | N. 5 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 11 | Peel Adhesion on Steel | g/in | 1,300 |
| 22 | Holding Power of Pressure Sensitive Tapes | h | > 100 |
| 97 | Loop Tack Test | g/in | 1,000 |
Handling
SOLACRIL 780 can be coated with usual coating machine like reverse roll or Meyer bar, adjusting the viscosity.
Packing
SOLACRIL 780 is supplied in non-returnable 200 l steel drums.
Storing
Keep in tightly covered container. Maintain full container to prevent loss of solvent.
Store in a cool place, preferably below 40°C.
When stored under these conditions, shelf life is 6 months.