Phenolic Modified Rosin Ester
SETAPRINT™ 2121 A is a high viscosity phenolic modified resin with good aliphatic solubility. This backbone resin can provide fast solvent release, high gloss and superior holdout properties. SETAPRINT™ 2121 A has good gel response to aluminum chelates in most printing ink systems. SETAPRINT™ 2121 A is specially formulated to be free of bisphenol A.
| Property | Value | Test method / Standard |
|---|---|---|
|
Softening Point
|
172 °C
|
Ring and Ball |
|
Acid Value
|
24 mg KOH/g
|
Titration |
|
Viscosity
|
488 Pa.s
|
TA Rheometer (50:25:25 Resin:M47:TXIB) |
|
Tan Delta
|
2.6
|
TA Rheometer (50:25:25 Resin:M47:TXIB) |
|
Cloud Point
|
108 °C
|
10 % in 6/9 TO |
|
Bio-Renewable Content
|
66%
|
Theoretical calculation |
SETAPRINT™ 2121 A is shipped in 1000 lb FIBC’s type D, or in 50 lb paper bags.
Shelf life from date of production is approximately 6 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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