PRIMER EPA-SOL 10 is a solvent borne primer designed to improve anchorage of natural rubber based adhesives on corona-treated PP films.
Suggested coating weight: approx. 3 - 5 g (wet)/sqm by reverse roll or Meyer-bar.
Method of analysis | MU | Standard | |
---|---|---|---|
1 | Total Solids | % | 10±1 |
3 | Brookfield Viscosity 25°C | mPa.s | 10 - 1001 |
Solvents | toluene | ||
Notes | |||
1 | No 1 RV; 100 RPM |
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 %.
The product is supplied in iron drums (180 kg).
Product must be stored in a dry place.
Use within 12 months from production date (unopened and in the original packaging).
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).
Mod. DT3002E | Creation date: 3/27/1996 | Revision: 5 | Revision date: 26 Aug 2016 |