Transparent Blue R affords medium blue shade and it’s melt point is 220℃. It exhibits excellent heat resistance, light and weather fastness. It’s a important solvent dye widely used for engineer plastics includes PET, PC, PA etc. It’s also used for spin dyeing of nylons.
| Item | PS | ABS | PC | PEPT | |
| Color Strength
1/3 SD |
Dye / %
TiO2 / % |
0.1
1.0 |
0.114
1.0 |
0.096
1.0 |
0.067
1.0 |
| Light Fastness | 1/3 SD Reduced
1/25 SD Transparency |
6
7-8 |
4
5 |
6
7-8 |
5-6
7 |
| Heat Resistance (1/3 SD) ℃/5 min | 300 | 300 | 340 | 320 | |
| PS
PVC-(U)
|
V
V
|
PMMA
PPO PA6/ PA66 |
V
V V |
ABS
PC PET PBT |
V
V V V |
V= Recommend ; O= Conditionally Acceptable; X= Not Suitable