Rigid PVC UPVC Color Masterbatch
Rigid PVC masterbatch with excellent heat stability for profiles, pipes, and construction materials.
Our rigid PVC color masterbatch is formulated for UPVC extrusion and injection applications. It provides excellent heat stability during long production runs with minimal plate-out, ensuring consistent color quality in window profiles, pipes, and fittings.
Product Features
- Excellent heat stability during extrusion
- Minimal plate-out on tooling
- Good weather resistance (QUV > 2,000 hours)
- Compatible with Ca/Zn and tin stabilizers
- Lead-free formulation available
Typical Applications
Typical Physical Properties
The following data represents typical values for this specific grade. Values may vary slightly depending on color and pigment loading. All tests performed according to referenced ISO/ASTM standards.
Physical Properties
| Property | Test Method | Value |
|---|---|---|
| Carrier Resin | — | UPVC (K-value 58-68) |
| Pigment Loading | — | 30-60% |
| Bulk Density | ISO 60 | 0.7-1.2 g/cm³ |
| Moisture Content | ISO 15512 | < 0.1% |
| Volatile Content | Internal | < 0.5% |
Processing Conditions
| Parameter | Value |
|---|---|
| Drying | 60-70°C, 1-2 hours |
| Processing Temperature | 160-200°C |
| Addition Ratio | 2-4% |
| Screw Type | Twin-screw PVC |
| Melt Temperature | 180-200°C |
Color Performance
| Property | Test Method | Value |
|---|---|---|
| Delta E (CIE Lab) | ISO 7724 | < 1.5 |
| Lightfastness (Blue Wool) | ISO 105-B02 | 7-8 |
| Heat Stability (Static) | ISO 305 | > 60 min @ 180°C |
Disclaimer: The information and technical data provided herein are typical values and are not intended to be used as specifications. Testing is recommended under your own specific processing conditions to confirm suitability. For food-contact or medical applications, please contact us for grade-specific compliance documentation (FDA, EU 10/2011, USP Class VI, ISO 10993).
Other PVC Grades
Explore our complete range of pvc polyvinyl chloride color masterbatch solutions. Each grade is optimized for specific applications and processing requirements.
