rheology profile of a uv white pigment concentrate with 75
Post on 03-Oct-2021
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Rheology profile of a UV white pigment concentrate with 75% Sachtleben® RDI-S
Efka® FA 4611 shows excellent rheology in white UV pigment concentrate
Without dispersant -thick paste, no flow at all
With 3% of Efka® FA 4611 - excellent flow behavior
1
Gloss of UV white ink (direct grind) with 50% Sachtleben® RDI-S
Efka® FA 4611 shows comparable gloss level as Comp. 1
50
55
60
65
70
75
80
85
90
95
2%Comp.1 3%Comp.1 2%EfkaFA4611 3%EfkaFA4611
60° 85°
gloss
2
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