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Solar EVA film for solar panel encapsulation:
Technical data sheet:
ITEM | UNIT | FAST CURING | |
VA content | % | 33 | |
Melting point(Before cross-linking) | degree | 65 | |
Density | g/cm3 | 0.96 | |
Transmittance | % | ≥91 | |
Refractive index | — | 1.48 | |
Tensile strength | Mpa | 16 | |
Elongation ratio | % | 420 | |
Shrinkage ratio(120degree,3min) | % | 3 | |
Completely Gel content(150degree,15min) | % | ≥75 | |
Peeling strength | Glass/EVA | N/cm | ≥60 |
TPT/EVA | N/cm | ≥50 | |
UV aging resistance | — | No cracks, no discoloration | |
Temperature resistance(85degree/-40degree) | — | No thermal expansion and contraction |
Solar EVA film sheets for solar panel encapsulation