Flame-retardant HIPS color masterbatch
PS-MB Series
V-0 compatible HIPS color masterbatch for TV and electronic device housings, maintaining the UL 94 V-0 rating.
Product introduction
This flame-retardant HIPS color masterbatch is compatible with flame-retardant HIPS systems. Pigments are carefully selected for thermal stability and no interaction with flame retardants, ensuring the UL 94 V-0 rating is maintained.
Product features
- Compatible with V-0 flame-retardant HIPS
- Does not interfere with flame retardants
- Compatible with halogenated and halogen-free flame retardants
- Maintains processing stability
- Good color uniformity
Typical applications
- TV back panels
- Monitor housings
- Printer chassis
- Electrical enclosures
- Consumer electronics
Physical properties
| Performance | Test method | Value |
|---|---|---|
| Carrier resin | — | Flame-retardant HIPS (MI 3-6) |
| Pigment content | — | 25-50% |
| Melt index (200°C/5 kg) | ISO 1133 | 2-8 g/10 min |
| Density | ISO 1183 | 1.1-1.7 g/cm³ |
| Flame retardancy | UL 94 | Maintains V-0 @ 1.5 mm |
Recommended processing conditions
| Parameter | Value |
|---|---|
| Drying | 70-80°C, 2-3 hours |
| Processing temperature | 180-220°C |
| Let-down ratio | 2-4% |
| Mold temperature | 40-60°C |
Coloring performance
| Performance | Test method | Value |
|---|---|---|
| Color difference Delta E (CIE Lab) | ISO 7724 | < 1.0 |
| Flame retardancy effect | UL 94 | Maintains base resin grade |
| Thermal stability | Internal method | 5 minutes at 220°C |
Other grades in the same polymer series
View HIPS High Impact Polystyrene Color Masterbatch all grades in this series (2 in total).
