Graphtol Bordeaux HF3R
Pigment Violet 32
Graphtol Bordeaux HF3R is a brilliant bordeaux pigment with high color strength, good lightfastness and excellent dielectric properties. Particularly suitable for films, cable sheathing and as a replacement for thioindigo pigments.
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Benefits
- High color strength
- High transparency
Technical data
Product Data
Physical and Chemical Properties
Density | [g/cm³] | 1.78 |
Bulk volume | [l/kg] | 5.4 |
Average particle size | [nm] | 155 |
Alkali resistance | 5 | |
Acid resistance | 5 | |
Specific surface | [m²/g] | 44 |
Fastness Properties
PE | PP | PVC | PS | ABS | PC | ||
SD 1/3 | [g/kg] | 1.0 | 1.3 | 3.6 | – | – | – |
Hue angle | [°] | 342.1 | 341.8 | 336.5 | – | – | – |
Chroma | 43.5 | 41.0 | 48.0 | – | – | – | |
Light fastness (Full shade) | 7 | 7 | 7-8 | – | – | – | |
Light fastness (Reduction) | 6 | 6-7 | 7 | – | – | – | |
Heat resistance | [°C] | 250 | 250 | – | – | – | – |
Weathering fastness | – | – | – | – | – | – |
Additional Technical Properties
Suitable for low warping applications | Not suitable |
Cable sheathing | Suitable |
Fastness to bleeding in PVC-P | 5 |
Applications
Suitable | Limited suitability | Not suitable |
PVC | PO | PS/ ABS |
PUR | Rubber | PC |
PAN Fiber | POM | |
PA | ||
PBT | ||
PP Fiber | ||
PET Fiber | ||
PA Fiber |
Limiting concentration in HDPE
Reflection curve