PV Fast Blue A4R is a reddish blue pigment with very good fastness properties. It is an universal pigment with applications in most polymers.
Physical and Chemical Properties
Fastness Properties
Additional Technical Properties
| C. I. Name | PB 15:1 |
|---|
| PO | PC |
|---|---|
| PUR | PBT |
| Suitable | Not suitable Limited suitability |
| PS/ ABS | PA |
| PP Fiber | PET Fiber |
| PAN Fiber | PA Fiber |
| PVC/ Rubber | POM |
| PC ABS | |
| Chroma | – 46.8 |
| SD 1/3 | – 1.1 |
| Hue angle | – 249.6 |
| Light fastness | – 6-8 |
| Heat resistance | – 280 |
| Weathering fastness | – |
| Cable sheathing | Suitable |
|---|---|
| Low warping applications | Not suitable |
| Fastness to bleeding in P-PVC | 4 |
| Density | 1.61 [g/cm³] |
|---|---|
| Bulk volume | 4.6 [l/kg] |
| Acid resistance | 5 |
| Specific surface | 70 [m2/g] |
| Alkali resistance | 5 |
| Average particle size | 46 [nm] |