Photovoltaic grade EVA Color Masterbatch
PV-grade EVA masterbatch with excellent UV resistance and durability. For solar encapsulation films and photovoltaic applications.
Our photovoltaic grade EVA color masterbatch provides excellent UV resistance and long-term durability for solar encapsulation films. Formulated to meet demanding photovoltaic industry requirements.
Product Features
- Superior UV resistance (1000h+)
- High light transmittance
- Excellent long-term durability
- Low shrinkage
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 | — | EVA (PV Grade) | — | — |
| Density | 23°C | 0.95–1.00 | g/cm³ | ISO 1183 |
| VA Content | — | 26–33 | % | — |
| Pigment Loading | — | 15–40 | % | — |
Processing Conditions
| Project | Condition | Value | Unit | Test Method |
|---|---|---|---|---|
| Processing Temperature | — | 150–200 | °C | — |
| Drying Temperature | — | 50–60 | °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 |
| UV Resistance | UV 1000h | ΔE ≤ 2.0 | — | Internal |
| Light Transmittance | 0.5mm film | ≥ 88 | % | ASTM D1003 |
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.
