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Polysynthren Blue R

Polysynthren Blue R

Solvent Blue 122

Polysynthren Blue R has high color strength, good light fastness and heat resistance. In PET spin dyeing good values are obtained in light fastness and textile properties. Further important applications is the coloration of PET films.

Benefits

  • Specially for coloring of polyester applications
  • Brilliant, highly transparent
  • High tinctorial strength and excellent fastness properties

Product Data

Physical and Chemical Properties

Density [g/cm³] 1.43
Melting point [°C] 239
Alkali resistance 5
Acid resistance 5

Fastness Properties


PS ABS PC PETP PVC-R PA 6
SD 1/3 [g/kg] 0.9 1.0 0.9 0.7  –
Hue angle [°] 283.0 279.5 280.9 277.0
Chroma 39.1 37.8 37.4 35.9
Light fastness SD 1/25 (Full shade) 7 6 8 8
Light fastness SD 1/3 (Reduction) 6-7 5 7-8 7
Heat resistance SD 1/3 (Reduction) [°C] 300 300 300 290

 

Applications

Suitable Limited suitability Not suitable
PS/SAN PVC-R
ABS PA 6
PC PA 6.6
PET PA Fiber
PET Fiber
PET Stretch blow molding
PBT
PMMA

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