Polysynthren Black H
Solvent Black 27
Polysynthren Black H is a deep black polymer soluble dye with high color strength and good heat resistance. It can replace carbon black were NIR transmission is important.
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Benefits
- High color strength
- High NIR transmission
- Suitable for laser welding
Technical data
Product Data
Physical and Chemical Properties
| Density | [g/cm³] | 1.36 |
| Melting Point | °C | >260 |
| Alkali resistance | 5 | |
| Acid resistance | 4 |
Fastness Properties
| PS | ABS | PC | PETP | PA 6 | PMMA | ||
| SD 1/3 | [g/kg] | 1.51 | 1.05 | 1.41 | 1.18 | 1.00 | 1.25 |
| Hue angle | [°] | 257.9 | 256.1 | 250.8 | 259.2 | 264.2 | 264.0 |
| Chroma | 11.5 | 13.7 | 11.0 | 10.6 | 13.9 | 12.6 | |
| Light fastness | SD 1/25 (Full shade) | 5-6 | 4 | 4 | 3 | 4 | 4 |
| Light fastness | SD 1/3 (Reduction) | 5 | 4 | 3-4 | 3 | 3-4 | 4 |
| Heat resistance | SD 1/3 (Reduction) [°C] | 300 | 280 | 320 | 280 | 280 | 280 |
Applications
| Suitable | Limited suitability | Not suitable |
| PS | SAN | PVC |
| PMMA | ABS | PE |
| PC | PBT | PP |
| PA 6 | PET | POM |
| PET Fiber | PA Fiber | PP Fiber |
| PAN Fiber |