Layers: | Coating / PET / EVA / Coating |
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Region: | China |
Product Characteristics | |
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Outer(Air)Layer | Coating |
Outer(Air)Layer Thickness | 20 µm |
Mid Layer 1 | PET |
Mid Layer 1 Thickness | 250 µm |
Mid Layer 2 | EVA |
Mid Layer 2 Thickness | 50 µm |
Inner(Cell)Layer | Coating |
Inner(Cell)Layer Thickness | 25 µm |
Total Thickness | 320±12 µm |
Outer(Air)Layer Colour | White |
Inner(Cell)Layer Colour | White |
Stability Characteristics | |
Tensile Strength (Length/MD) | 120 Mpa |
(Width/TD) | 120 Mpa |
Elongation (Length/MD) | 120 % |
Elongation (Width/TD) | 1100 % |
Peel Strength (Encapsulants-Backsheet) | ≥45 N/cm |
Thermal Shrinkage (Length/MD) | ≤1 % |
Thermal Shrinkage (Width/TD) | ≤0.6 % |
Moisture Vapour Transmission Rate(MVTR) | ≤2.5 g/m2per day |
Optical & Thermal Characteristics | |
Partial Discharge Voltage | ≥800 VDC |
Breakdown Voltage | ≥75 kV |