Phenol Formaldehyde Free Rosin Resin
ECO-REZ™ 468 A is a Lawter™ rosin ester. ECO-REZ™ 468 A is a medium viscosity rosin ester exhibiting a limited tolerance to ink oils. This characteristic produces ink vehicles with faster set speeds.
ECO-REZ™ 468 A provides the necessary viscosity, set speed, and gloss for an ink vehicle application. This ester also yields high gloss and good rub resistance, making ECO-REZ™ 468 A ideal for overprint varnishes.
| Property | Value | Test method / Standard |
|---|---|---|
|
Acid Value
|
24 mg KOH/g
|
Titration |
|
Viscosity
|
40 seconds
|
Gardner-Holdt (1:2 ARLO), L:L, 25°C |
|
Cloud Point
|
100 °C
|
10 % in 6/9 TO |
|
Bio-Renewable Content
|
77%
|
Theoretical calculation |
ECO-REZ™ 468 A is shipped in 1800 lb FIBC’s type D, or in 50 lb paper bags.
Shelf life from date of production is approximately 4 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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