Description
PRIMER EPA-SOL 10 is a solvent borne primer designed to improve anchorage of natural rubber based adhesives on corona-treated PP films.
Application
Suggested coating weight: approx. 3 - 5 g (wet)/sqm by reverse roll or Meyer-bar.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 10±1 |
| 3 Brookfield Viscosity 25°C | mPa.s | 10 - 100 |
| Solvents | toluene | |
| 1 No 1 RV; 100 RPM | ||
| Method of analysis | MU | Standard |
|---|
Handling
Stir well before application.
To obtain a good anchorage and to cross-link the adhesive, we suggest to cure with isocyanate. CURING AGENT RF/AEDE, CURING AGENT D or CURING AGENT CH (Ichemco) should be added, remembering that the pot-life of the primer will be reduced, as the crosslinking mechanism starts immediately after the addiction of isocyanate.
Ratio between isocyanate and PRIMER EPA-SOL (10% solution): 0.5 -1.5 %.
Packaging
The product is supplied in iron drums (180 kg).
Storing
Product must be stored in a dry place.
Use within 12 months from production date (unopened and in the original packaging).
Notes
Please note that Ichemco can offer also a dry version (without solvents, 100% of active matter), which can be easily dissolved in toluene/hexane (PRIMER EPA SOL DRY).