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Novoperm Yellow P-HRE

Novoperm Yellow P-HRE

Pigment Yellow 83

Novoperm Yellow P-HRE is a new high transparent, reddish diarylide yellow pigment with low specific conductivity (< 0,2mS/cm), especially developed for monosolvent NC-ester formulations. In these inks it shows excellent strength, gloss and transparency. The low viscosity of P-HRE in NC-ester systems allows the preparation of mill bases with high pigment loading.

Benefits

  • Highly transparent
  • Excellent color strength
  • High gloss and transparency

Product Data

Physical Data

Density [g/cm3] 1.35
pH-value
Specific surface [m2/g]  8.8
Average particle size [nm] 45
Fineness of grind [µm]
Viscosity [Pa.s]
Oil absorption [ml/100g] 30

Fastness properties

Staining of the test medium by:
Test medium  Powder pigment Print / draw-down Change of the print
Solvent mixture 3
Ethanol 3-4
Ethyl acetate 3-4
MEK 2
Toluene 3
White spirit 4-5
DOP 5
Paraffine 4-5 5
Butter 5
Soap 5 4-5
Alkali 5 5
Acid 5 4-5
Heat stability 10 min.  180°C
30 min.  180°C
Light fastness  1/3 SD 5.0 % 5
Light fastness 10.0% 6
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

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