Glass fiber reinforced PPS color masterbatch
PPS-MB Series
40% glass fiber reinforced PPS color masterbatch, providing optimal strength and thermal stability.
Product introduction
This glass fiber reinforced PPS color masterbatch is designed for GF-PPS compounds, offering superior thermal stability and dispersion, delivering excellent surface quality (smooth, fiber-bloom-free) while maintaining mechanical properties and dimensional accuracy.
Product features
- Ultra-high thermal stability
- Good dispersion in glass fiber matrices
- Mechanical properties fully retained
- UL 94 V-0 compatible
- Suitable for extreme environments
Typical applications
- High-end automotive parts
- Aerospace
- Industrial pumps and valves
- Semiconductor equipment
- High-temperature connectors
Physical properties
| Performance | Test method | Value |
|---|---|---|
| Carrier resin | — | PPS(MI 40-80) |
| Pigment content | — | 15-40% |
| Melt index (315°C/5 kg) | ISO 1133 | 40-100 g/10 min |
| Density | ISO 1183 | 1.6-2.2 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 |
| Heat aging (2000h/200°C) | ISO 188 | Delta E < 3.0 |
| Light fastness | ISO 105-B02 | 7-8 |
Other grades in the same polymer series
View PPS polyphenylene sulfide color masterbatch all grades in this series (4 in total).
