Permanent Red FRR
Pigment Red 2
Edition Date :
January 10, 2014
Permanent Red FRR is a yellow shade, semi transparent Naphthol AS pigment. It exhibits excellent acid- and alkali fastness properties and can be used as alternative for Pigment Red 53:1 grades if fastness properties need to be higher. Recommended for paste inks as well as for solvent- and water based packaging gravure and flexographic printing inks.
Benefits
- Tinctorial strength and gloss
- Excellent acid- and alkali fastness properties
Documents
Product Data
Physical DataDensity |
[g/cm³] | 1.50 |
pH-value | - | |
Specific surface |
[m²/g] | 33 |
Average particle size |
[nm] | 160 |
Fineness of grind |
[µm] | - |
Viscosity |
[Pa·s] | - |
Oil absorption |
[ml/100g] | 56 |
Fastness Data
Staining of the test medium by : | |||
Test Medium | Powder pigment | Print / draw-down | Change of the print |
Solvent mixture | 3-4 | 4-5 | 4-5 |
Ethanol | 3-4 | 5 | 5 |
Ethyl acetate | 3 | 4 | 3-4 |
MEK | 3 | 3-4 | 3 |
Toluene | 2-3 | 3 | 1 |
White spirit | 3-4 | 5 | 5 |
DOP | 4 | 5 | - |
Paraffine | 3-4 | 4 | - |
Butter | - | 3 | - |
Soap | - | 5 | 4-5 |
Alkali | - | 5 | 5 |
Acid | - | 5 | 5 |
Heat stability | 10 min. | 140°C | |
30 min. | 140°C | ||
Light fastness | 10.0% | 4 | |
Light fastness | 1/3 SD | 10.0% | 4 |
Silver laquer | 3 | ||
Sterilization | Water phase | Steam phase | |
4 | 5 |
Applications
Recommended forPaste inks
Sheetfed |
● |
Heatset | ● |
Coldset | ● |
Silkscreen | - |
Metal deco |
- |
UV curing (Offset) |
■ |
Liquid inks
NC alcohol |
● |
NC acetate |
● |
Waterbased | ■ |
Polyvinyl butyral |
- |
Polyamide |
- |
Pub gravure, Toluene |
- |
Decorative laminates |
- |
UV curring (Flexo) |
■ |
■ highly recommended
● recommended
○ limited suitability
- not tested