PV Fast Brown HFR is a red shade organic brown pigment with high fastness properties. It is distinguished by its excellent weather fastness.
Physical and Chemical Properties
Fastness Properties
Additional Technical Properties
| C. I. Name | Pigment Brown 25 |
|---|
| PO | PS/ ABS |
|---|---|
| POM | PA |
| PUR | PBT |
| PP Fiber | PET Fiber |
| Suitable | Not suitable Limited suitability |
| PAN Fiber | PA Fiber |
| PVC/ Rubber | PC |
| PC ABS | |
| Chroma | – |
| SD 1/3 | – – |
| Hue angle | – |
| Light fastness | – |
| Heat resistance | – |
| Weathering fastness | – |
| Cable sheathing | Not suitable |
|---|---|
| Low warping applications | Limited suitability |
| Fastness to bleeding in P-PVC | 4-5 |
| Density | 1.41 [g/cm³] |
|---|---|
| Bulk volume | 10.3 [l/kg] |
| Acid resistance | 5 |
| Specific surface | 90 [m2/g] |
| Alkali resistance | 5 |
| Average particle size | 61 [nm] |