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Permanent Rubine L4B 01

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.

Benefits

  • Tinctorial strength and gloss
  • High colour strength
  • Low viscosity
  • Good allround fastness properties

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

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