Knowde Enhanced TDS
Identification & Functionality
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
EVA film for encapsulating solar modules Lushan series could effectively protect to the PV cell, and has excellence performance of transmittance and aging-resistant. It provides structural support, electrical isolation, physical isolation/protection, and thermal conduction for solar circuits, as well as to maximize the service life of solar module.
- Solar EVA Film Characteristic
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High volume resistivity and lasting adhesion strength holding capacity, and insure PV modules have long service life.
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Low yellowness index change and low light transmittance attenuation, insure the high service efficiency of PV modules.
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Excellent compatibility with flux, welding ribbon, location tape, backsheet and silica gel.、
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Solar EVA film quality stability ensured by the complete and scientific quality management system.
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Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
Properties
- Physical Form
- Typical Properties
Value | Units | Test Method / Conditions | |
Surface (Uncured) | One Side Embossed | - | Visual Inspection |
Thickness Tolerance | ±0.02 | mm | Q/LSXC |
Shrinkage (120°C, 3min) | MD=0 | % | Q/LSXC |
Shrinkage (120°C, 3min) | TD=0 | % | Q/LSXC |
Gel Content | min. 80 | % | Q/LSXC |
Adhesion (To Glass) | min. 100 | % | Q/LSXC |
Adhesion (To backsheet) | min. 80 | N/cm | ASTM D903 |
UV Cutoff Wavelength | 360.0 | nm | Q/LSXC |
Refractive Index | 1.49 | - | ISO489 |
Melt Point | 70±5 | °C | ASTM D148 |
Melt Flow Index | 22±5 | g/10min | ASTM D1238 |
Density | 0.96 | g/cm3 | ISO1183 |
Volume Resistivity | min. 1×1014 | Ω-cm | ASTM D150 |
Water Absorption | max. 0.1 | % | ISO62:2008 |
Tensile Strength | 25.0 | MPa | ISO 527-3 |
Elongation at Break | min. 400 | % | ISO 527-3 |
Young’s Modulus | 8.0 | Mpa | ISO 527-3 |
Technical Details & Test Data
- Technical Details
With Strong R&D ability, Lushan has developed series solar EVA film new technolgies based on the fast cure
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solar EVA film Lushan EV1050G1, such as:
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solar EVA film with high transmittance technology
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solar EVA film with reinforced friendly technolgy
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solar EVA film with low temperature fast cure technology
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