Carbon fiber reinforced PPS color masterbatch
PPS-MB Series
Carbon fiber reinforced PPS color masterbatch for aerospace and high-performance automotive applications.
Product introduction
This carbon fiber reinforced PPS color masterbatch is designed for carbon fiber reinforced PPS compounds, providing superior thermal stability and dispersion while maintaining the conductive and mechanical properties of CF-PPS, for aerospace and high-performance automotive applications.
Product features
- Conductive/anti-static compatible
- Ultra-high rigidity and strength
- Excellent dimensional stability
- Extremely low coefficient of thermal expansion
- Suitable for EMI shielding applications
Typical applications
- EMI shielding housings
- Semiconductor equipment parts
- Precision instrument components
- Aerospace structural parts
- Industrial sensors
Physical properties
| Performance | Test method | Value |
|---|---|---|
| Carrier resin | — | PPS(MI 30-70) |
| Pigment content | — | 10-30% |
| Melt index (315°C/5 kg) | ISO 1133 | 30-80 g/10 min |
| Density | ISO 1183 | 1.5-2.0 g/cm³ |
| Moisture content | ISO 15512 | < 0.05% |
Recommended processing conditions
| Parameter | Value |
|---|---|
| Drying | 140°C, 4 hours |
| Processing temperature | 310-340°C |
| Let-down ratio | 2-4% |
| Mold temperature | 140-160°C |
Coloring performance
| Performance | Test method | Value |
|---|---|---|
| Color difference Delta E (CIE Lab) | ISO 7724 | < 1.0 |
| Surface resistivity | IEC 60093 | Depends on formulation |
| Heat aging (2000h/200°C) | ISO 188 | Delta E < 3.0 |
Other grades in the same polymer series
View PPS polyphenylene sulfide color masterbatch all grades in this series (4 in total).
