SF Grinding varnish for non-direct food contact inks
PACK-SET™ 3100 E is a VOC-free SF grinding varnish based on phenol-formaldehyde free rosin resins, alkyd resins and carefully selected low odour ester solvents with high boiling points.
This varnish is developed to be safely used for printing of food packaging materials made out of board for non-direct food contact (non-DFC).
It is produced following EuPIA GMP guidelines.
| Property | Value | Test method / Standard |
|---|---|---|
|
Viscosity
|
90 Pa.s
|
Physica 23ºC, at 25 sec -1 |
|
p-Ostwald
|
0.91
|
Physica 23ºC, at 25 sec -1 |
|
Tack
|
235
|
Protack program 3, 30” 50 mpm, 30” 100 mpm |
PACK-SET™ 3100 E is available in drums (180 kg).
Shelf life from date of production is typically 12 months.
The varnish should be stored at temperatures ideally between 10 and 30°C. The packaging should be kept tightly closed and stored in dry conditions.
An increase in viscosity is possible if the varnish is stored in wrong conditions or for an extended period of time.
Product carbon footprint calculated in line with ISO14040 standard is available upon request.
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