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Novoperm Yellow HR 70 for Printing

Novoperm Yellow HR 70 for Printing

Pigment Yellow 83

Novoperm Yellow HR 70 is a strong, red shade, highly opaque diarylide yellow
pigment. It exhibits excellent light- and weather fastness properties as well as
good overall fastness properties. Recommended for all kinds of printing ink
systems, especially for screen printing inks.

Benefits

  • Excellent light fastness properties

Product Data

Physical Data

Density [g/cm3] 1.51
pH-value
Specific surface [m2/g]  21
Average particle size [nm] 325
Fineness of grind [µm]
Viscosity [Pa.s]
Oil absorption [ml/100g] 66

Fastness properties

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
Toluene 4 5 5
White spirit 4-5 5 5
DOP 4-5 5
Paraffine 4-5 5
Butter 5
Soap 5 4
Alkali 5 5
Acid 5 4
Heat stability 10 min.  200°C
30 min.  180°C
Light fastness  1/3 SD 8.3 % 6
Light fastness 10.0% 6
Silver laquer 5
Sterilization Water phase Steam phase
5 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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Safety Data Sheets