0.45mm Solar EVA film
Specification
Please find EVA Solar Module Film Details below:
| Item Name | EVA Solar Module Film |
| Thickness (mm) | 0.30-0.50 mm |
| Width (mm) | 300-1000 mm |
| Length per roll (m) | 100m, 150m |
Technical Data
| Item | Unit | Fast Cure |
| VA Contents VA | % | 30 |
| Melting Point | ℃ | 72 |
| Light Transmittance | % | >91 |
| Density | g/cm3 | 0.96 |
| Specific Heat | J/℃·g | 23 |
| Heat Conductivity | W/mk | 0.3 |
| Glass Transition Temp | ℃ | -40 |
| TensileStrength at Break (after cross-linking) | Mpa | 20 |
| Water Absorption | % | 0.01 |
| Cross-linking rate | % | >80 |
| Adhesive Strength(First EVA-Glass) | N/cm | >40 |
| Adhesive Strength(First EVA-TPT) | N/cm | >50 |
| Light Resistance(UV Radiation 1000hr) | %Retention | >90 |
| Damp Heat Test(1000hrat+85℃,85%RH) | %Retention | >88 |
| Shrinkage Rate(120℃,3min) | MD% | <4.0 |
| CD% | <2.0 |
• excellent adhension after aging, guarantee the 25 years quality outdoor using.
• low shrinkage , can guarantee the quality after lamination.
• Fast Cure,Increase the producing rate when laminated.
• Excellent weather resistance(Including high temperature and high humidity resistance
and UV )
• High transparence, insure the maximum power of module,deduct the cost of solar
module investors.
• Can good match with many different kinds of backsheet .
Storage and using:
1. store in cool and dry in the room temperature, temperature ≤ 30 ℃, humidity ≤ 70%; the shift time is
six months; suggest use up within three months..
2. product long-term stacking height, should not be too high, below five layer is ok ,it can
avoid bending deformation under the heavy pressure.
3. It is recommended that do not use the innermost and outermost circle,
4. don't make the product moisture, after opening the roll or cut a good film, is proposed use up within
48 hours .
Pcaking and shipping
