PV Fast Blue A4R
Pigment Blue 15:1
PV Fast Blue A4R is a reddish blue pigment with very good fastness properties. It is an universal pigment with applications in most polymers.
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Benefits
- OK compost INDUSTRIAL certified [ EN 13432 ]
- Low halogen content
- Suitable for fibre and film applications
Technical data
Product Data
Physical and Chemical Properties
| Density | [g/cm³] | 1.61 |
| Bulk volume | [l/kg] | 4.6 |
| Average particle size | [nm] | 46 |
| Alkali resistance | 5 | |
| Acid resistance | 5 | |
| Specific surface | [m2/g] | 70 |
Fastness Properties
| PE | PP | PVC | PS | ABS | PC | ||
| SD 1/3 | [g/kg] | 0.8 | 1.2 | 3.6 | 1.2 | 1.1 | – |
| Hue angle | [°] | 248.0 | 248.6 | 250.0 | 248.1 | 249.6 | – |
| Chroma | 46.9 | 44.3 | 47.3 | 43.7 | 46.8 | – | |
| Light fastness | (Full shade) | 8 | 8 | 8 | 8 | 6-7 | – |
| Light fastness | (Reduction) | 8 | 8 | 8 | 8 | 6-8 | – |
| Heat resistance | [°C] | 300 | 300 | – | 300 | 280 | – |
| Weathering fastness | 5 | – | 5 | – | – | – |
Additional Technical Properties
| Low warping applications | Not suitable |
| Cable sheathing | Suitable |
| Fastness to bleeding in P-PVC | 4 |
Applications
| Suitable | Limited suitability | Not suitable |
| PO | PC | |
| PVC/ Rubber | POM | |
| PS/ ABS | PA | |
| PUR | PBT | |
| PP Fiber | PET Fiber | |
| PAN Fiber | PA Fiber |
Limiting concentration in HDPE
Reflection curve
