Description
ADDITIVE ST 2/14 is a polycondensed urethane solution in toluene/xylene, to be added to inks before printing PP acrylic tapes or special easy printable hot-melt and solvent based PSA tapes.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 14±1 |
| Solvents | toluene / xylene / isopropyl alcohol |
| Method of analysis | MU | Standard |
|---|
Handling
ADDITIVE ST 2/14, when perfectly liquid and homogeneous, must be added to COLOR INKS PP PAMC or similar polyamidic inks for PP, in the following quantities:
60 w/w of COLOR INK PP PAMC
40 w/w of ADDITIVE ST2 S
If used with different polyamidic inks, the quantity to add depends upon the pigment concentration and can vary from 25% to 50%.
It can be used also with COLOR INK PP PAM + ADD to increase the protection of the printed area from the adhesive in case of ink transference. In this case add 5-10-15 % to the inks.
In case of partial or total solidification, store the product in a heated place (25-35°C) and stir it for 2-3 minutes before use. The product will return fluid. In case it is opaque or cloudy, you can revert it to transparency by warming it at 25-35°C, while gently stirring.
Packaging
The product is supplied in iron drums (10 kg); iron drums (50 kg); ADR compliant IBC containers (800 kg).
Storing
ADDITIVE ST 2/14 must be stored at a temperature not below 18°C to prevent from freezing.
Use within 12 months from production date (unopened and in the original packaging).
Notes
It contains xylene/toluene. Avoid inhalation, skin contacts and flames presence.