Hard PVC UPVC Color Masterbatch
Rigid UPVC masterbatch with excellent weatherability and processing stability. For construction profiles, pipes, and fittings.
Our hard PVC UPVC color masterbatch provides excellent weatherability and processing stability for rigid PVC applications. Formulated for window profiles, pipes, fittings, and construction materials.
Product Features
- Outstanding weatherability for outdoor use
- Excellent processing stability
- High rigidity and dimensional stability
- Lead-free formulation options
Typical Applications
Typical Physical Properties
Physical parameters source: internal testing data submitted by manufacturers for inspection. Values are typical and may vary by color and grade.
Physical Properties
| Project | Condition | Value | Unit | Test Method |
|---|---|---|---|---|
| Carrier Resin | — | UPVC (S-PVC) | — | — |
| Density | 23°C | 1.35–1.55 | g/cm³ | ISO 1183 |
| Pigment Loading | — | 20–60 | % | — |
Processing Conditions
| Project | Condition | Value | Unit | Test Method |
|---|---|---|---|---|
| Processing Temperature | — | 170–200 | °C | — |
| Drying Temperature | — | 60–70 | °C | — |
| Drying Time | — | 1–2 | h | — |
| Addition Ratio | — | 1–3 | % | — |
Color Performance
| Project | Condition | Value | Unit | Test Method |
|---|---|---|---|---|
| Color Fastness | Xenon lamp 500h | Grade 4–5 | — | ISO 105-B02 |
| Heat Stability | 180°C/30min | ΔE ≤ 1.5 | — | Internal |
| Weather Resistance | QUV 1000h | ΔE ≤ 3.0 | — | ASTM G154 |
Physical parameters source: Non national third-party testing certification submitted by manufacturers for inspection. Actual values may vary depending on specific color formulation, processing conditions, and application requirements. For detailed technical data sheets (TDS), please contact us.
