Permanent Rubine L4B 01
Pigment Red 57:1
Permanent Rubine L4B 01 is a yellow shade Calcium laked BONS Red pigment. It exhibits excellent coloristical properties and dispersibility, as well as low viscosity at high pigment concentration in lithographic inks. Also recommended for UV systems, solvent based gravure and flexografic systems, except Nitrocellulose printing inks. The shade meets the requirements of process colour magenta.
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Benefits
- Tinctorial strength and gloss
- High colour strength
- Low viscosity
- Good allround fastness properties
Technical data
Product Data
Physical Data
| Density | [g/cm³] | 1.60 |
| pH-value | – | |
| Specific surface | [m²/g] | 62 |
| Average particle size | [nm] | 156 |
| Fineness of grind | [µm] | – |
| Viscosity | [Pa·s] | – |
| Oil absorption | [ml/100g] | 68 |
Fastness Data
| Staining of the test medium by: | |||
| Test Medium | Powder pigment | Print / draw-down | Change of the print |
| Solvent mixture | 4-5 | 5 | 5 |
| Ethanol | 4-5 | 5 | 5 |
| Ethyl acetate | 4-5 | 5 | 5 |
| MEK | 4-5 | 5 | 5 |
| Toluene | 4-5 | 5 | 5 |
| White spirit | 5 | 5 | 5 |
| DOP | 5 | 5 | – |
| Paraffine | 5 | 5 | – |
| Butter | – | 5 | – |
| Soap | – | 4 | 3 |
| Alkali | – | 4 | 4 |
| Acid | – | 4 | 4 |
| Heat stability | 10 min. | 200°C | |
| 30 min. | 180°C | ||
| Light fastness | 7.4% | 4 | |
| Light fastness | 1/3 SD | 10.0% | 4-5 |
| Silver laquer | 5 | ||
| Sterilization | Water phase | Steam phase | |
| 4 | 4-5 |
Applications
Recommended for
Paste 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