Polysynthren Red GFP
Solvent Red 135
Polysynthren Red GFP is a yellowish red with excellent light fastness and heat resistance. Main use is for PET spin dyeing and the coloration of PET bottles.
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Benefits
- Specially for coloring of polyester
- Brilliant, highly transparent
- High tinctorial strength and excellent fastness properties
- FDA compliant
Technical data
Product Data
Physical and Chemical Properties
| Density | [g/cm³] | 1.77 |
| Melting point | [°C] | 318 |
| Alkali resistance | 5 | |
| Acid resistance | 5 |
Fastness Properties
| PS | ABS | PC | PETP | PVC-R | PA 6 | ||
| SD 1/3 | [g/kg] | 2.3 | 2.7 | 2.3 | 1.6 | – | – |
| Hue angle | [°] | 24.0 | 25.0 | 23.4 | 19.0 | – | – |
| Chroma | 53.7 | 58.6 | 56.9 | 53.7 | – | – | |
| Light fastness | SD 1/25 (Full shade) | 8 | 7 | 8 | 8 | – | – |
| Light fastness | SD 1/3 (Reduction) | 7 | 7 | 7-8 | 7-8 | – | – |
| Heat resistance | SD 1/3 (Reduction) [°C] | 300 | 290 | 340 | 320 | – | – |
Applications
| Suitable | Limited suitability | Not suitable |
| PS/SAN | PA 6 | PA 6.6 |
| ABS | PA Fiber | PVC-R |
| PC | ||
| PET | ||
| PET Fiber | ||
| PET Stretch blow molding | ||
| PBT | ||
| PMMA |
Reflection curve in PS
