Permanent Red LB 01
Pigment Red 48:2
Permanent Red LB 01 is a yellowish, transparent calcium laked beta-Naphthol pigment in the Rubine shade area. It exhibits very good all-round fastness properties. Highly recommended for solvent based packaging gravure inks, it is also suitable for paste inks, water based flexographic printing inks as well as for UV curing systems.
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Benefits
- Tinctorial strength and gloss
- High colour strength
- Good allround fastness properties
Technical data
Product Data
Physical Data
| Density | [g/cm³] | 1.70 |
| pH-value | – | |
| Specific surface | [m²/g] | 62.2 |
| Average particle size | [nm] | 75 |
| Fineness of grind | [µm] | – |
| Viscosity | [Pa·s] | – |
| Oil absorption | [ml/100g] | 66 |
Fastness Data
| Staining of the test medium by: | |||
| Test Medium | Powder pigment | Print / draw-down | Change of the print |
| Solvent mixture | 4 | – | – |
| Ethanol | 4-5 | – | – |
| Ethyl acetate | 4-5 | – | |
| MEK | 4 | – | – |
| Toluene | 4-5 | – | – |
| White spirit | 5 | – | – |
| DOP | 5 | – | – |
| Paraffine | 5 | 5 | – |
| Butter | – | 5 | – |
| Soap | – | 2 | 2 |
| Alkali | – | 4-5 | 5 |
| Acid | – | 2 | 2 |
| Heat stability | 10 min. | 180°C | |
| 30 min. | 180°C | ||
| Light fastness | 5.0% | 4 | |
| Light fastness | 10.0% | 5 | |
| Silver laquer | – | ||
| Sterilization | Water phase | Steam phase | |
| – | – |
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