Products Description
Additives for high transparency photovoltaic encapsulation films provide several advantages, such as increased mechanical strength, UV resistance, and long-term durability, as well as better light transmission. In the solar photovoltaic (PV) industry, these additives are widely used to optimize module performance, dependability, and total system efficiency. Solar module manufacturers can benefit from increased energy conversion efficiency, longer lifespans, and lower maintenance costs by implementing high transparency PV encapsulation film additives into the manufacturing process. This will help to support the widespread adoption of solar energy for a sustainable future.
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Characteristic
| Performance | Value | Test method |
| Density | 0.87g/㎤ | ASTM D792 |
| melting point（DSC） | 46℃(115℉) | ASTM D3418 |
| MFR（190℃ 2.16kg） | 8-15g/10min | ASTM D1238 |
| Silane content | High | Internal Method |
Note: The above data are typical test values and should not be interpreted as specifications.
Suggested Dosage：According to the actual application, taking into account the cost, the appropriate amount of increase or decrease.
Packing and transportation：20kg plastic bag, according to non-dangerous goods, avoid sunlight, rain.
The silane-functionalized ethylene-octene copolymer has the characteristics of high silane content and high transparency.
- Superior Light Transmission: By maximizing light transmission through the encapsulation film, high transparency additives maximize the energy conversion efficiency of photovoltaic modules.
- Good Material Compatibility: These additives work well with a range of encapsulant materials, such as ethylene vinyl acetate (EVA) and other polymer matrices that are frequently used in the production of photovoltaic modules.
- UV-Resistance: Throughout the module’s life, the additives’ remarkable UV stability will prevent it from UV deterioration and preserve its optical purity.
Enhanced Mechanical Strength: By adding these chemicals, the encapsulation film’s mechanical strength is increased, lowering the possibility of delamination and guaranteeing the structural integrity of the module.
Advantage
Moisture and Environmental resilience: By strengthening the encapsulation film’s resilience to environmental stresses like temperature swings, humidity, and moisture, the additives guarantee dependable performance in a variety of conditions.
Optically Clear: By reducing light scattering and reflection losses, high transparency additives preserve the encapsulation film’s optical clarity.
Minimal Yellowing: The additives have minimal yellowing, which helps to maintain the film’s aesthetics and optical qualities over time.
The remarkable thermal stability of these additives guarantees sustained performance even at high working temperatures.
Chemical Resistance: By showing resistance to chemicals, the encapsulating film containing these compounds avoids deterioration and guarantees long-term dependability.
Enhanced energy conversion efficiency: By optimizing light transmission, the high transparency additives raise the total energy conversion efficiency of photovoltaic modules.
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Enterprise advantage!
Layout at home and abroad, wonderful for mixing
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Application
Application Specifics
PV Module Encapsulation: High transparency additives are mainly used to improve the optical and mechanical qualities of the encapsulant material (such as EVA) during the PV module encapsulation process.
Lamination Process: By adding additives to the lamination process, you can increase the adherence between various layers—like the backsheet and encapsulant—and guarantee a sturdy module structure.
Roll-to-Roll Coating: To ensure uniform distribution and best performance, roll-to-roll coating techniques can be applied to the additives in specific manufacturing processes.
Solution by industry
Solar Photovoltaic: High transparency PV encapsulation film additives are primarily used in the solar PV industry, where they are extensively employed in the production of PV modules for utility-scale, commercial, and residential solar systems.
Renewable Energy Sector: By boosting the longevity and efficiency of PV modules and encouraging the use of solar energy as a sustainable energy source, these additives help the renewable energy sector expand and flourish.
