Phenol Formaldehyde Free Rosin Resin
ECO-REZ™ 9760 A is a highly structured rosin resin suitable for all offset inks, including heatset, sheetfed and coldset applications. Unlike older generations of phenol free resins, ECO-REZ™ 9760 A provides a new level of performance enabling offset inks to be completely formulated with greener and more sustainable chemistry.
The technical benefits equal the environmental enhancements. This new family of ECO-REZ™ products provides outstanding rheological stability, water balance stability, and sharp print image during high speed and long press runs. This family of resin contains > 78% renewable content.
| Property | Value | Test method / Standard |
|---|---|---|
|
Acid Value
|
21 mg KOH/g
|
Titration |
|
Viscosity
|
393 Pa.s
|
TA Rheometer (50:25:25 Resin:M47:TXIB) |
|
Tan Delta
|
2.3
|
TA Rheometer (50:25:25 Resin:M47:TXIB) |
|
Cloud Point
|
124 °C
|
10 % in 6/9 TO |
|
Bio-Renewable Content
|
80%
|
Theoretical calculation |
ECO-REZ™ 9760 A is shipped in 1000 lb FIBC’s type D, or in 50 lb paper bags.
Shelf life from date of production is approximately 3 months. The resin should be stored at temperatures under 30°C (86°F).
If the resin is stored improperly or for a longer period of time, an increase in viscosity and cloud point is possible.
Product carbon footprint calculated in line with ISO14040 standard is available upon request.
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