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Aditivos funcionalizados con silano para módulos fotovoltaicos

Nº de modelo: R1020

Introducción:

Coace® R1020 es un copolímero de olefina modificado con silano, utilizado principalmente en películas de encapsulación fotovoltaica. Tiene las características de alto contenido en silano, alta transparencia y bajo punto de cristal.
Rendimiento Valor Método de ensayo
Densidad 0.87g/㎤ ASTM D792
punto de fusión(DSC)  72℃(161.6℉) Método COACE
MFR(190℃2,16kg)  10-20g/10min ASTM D1238
Contenido de silano  Alta Método COACE¹
Descripción de los productos

 

To improve the performance and durability of photovoltaic modules, silane-functionalized additives for PV modules offer a solution that is both dependable and efficient. This solution was developed expressly for the aim of enhancing the performance of PV modules. Their distinctive characteristics, which include silane modification, enhanced UV resistance, moisture barrier qualities, and temperature stability, provide significant advantages in terms of better durability, greater performance, and enhanced safety. These advantages are provided by the fact that they are able to withstand higher temperatures. As a result of their application in the manufacturing of solar panels, building-integrated photovoltaics, and a wide range of solar energy systems, these additives contribute to the development of energy solutions that are both environmentally benign and renewable.

 

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Característica

 

Rendimiento Valor Método de ensayo
Densidad 0.87g/㎤ ASTM D792
punto de fusión(DSC)  72℃(161.6℉) Método COACE
MFR(190℃2,16kg)  10-20g/10min ASTM D1238
Contenido de silano  Alta Método COACE¹

Nota: Los datos anteriores son valores de ensayo típicos y no deben interpretarse como especificaciones.

Dosis sugerida:Según la aplicación real, teniendo en cuenta el coste, la cantidad adecuada de aumento o disminución.

Embalaje y transporte :20kg bolsa de plástico, de acuerdo con las mercancías no peligrosas, evitar la luz del sol, la lluvia.

  • Improved Resistance to UV Radiation: The silane-functionalized additives give PV modules with an enhancement in their resistance to ultraviolet radiation, thereby shielding them from the potentially detrimental effects of prolonged exposure to solar radiation. This property is one of the factors that contributes to the modules’ capacity to maintain their optical characteristics and mechanical strength over an extended period of time.
  • The silane functionalization creates a moisture-resistant barrier within the PV modules, which reduces the amount of water that enters the modules and prevents any potential degradation that could be caused by moisture-induced effects such as corrosion, delamination, or the breakdown of electrical insulation. This barrier is formed by the silane functionalization.
Ventaja

 

The module’s resistance to mechanical stress, UV radiation, and moisture ingress is significantly raised as a result of the silane functionalization, which provides greater compatibility and adhesion. a) raised Durability: The module’s corrosion resistance is also significantly increased. As a direct result of this, the longevity of photovoltaic modules is significantly increased, and their durability is much enhanced.

The resistance of the silane-functionalized additives to ultraviolet radiation and their temperature stability ensure that the solar modules continue to perform at their greatest level, even when they are subjected to challenging environmental conditions. This is a significant improvement in performance. As a consequence, this leads to an increase in the generation of energy as well as an improvement in the system’s overall efficiency.

The silane-functionalized additives offer moisture barrier qualities, which contribute to the protection of the electrical components that are included within the PV module. This results in an increase in safety. This serves to limit the likelihood of the electrical insulation breaking down, which in turn guarantees that the module runs in a manner that is safer.

 

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Aplicación

 

Various application domains:

There are a number of different applications for silane-functionalized additives for solar modules within the photovoltaic industry. Some of these applications include the following: solar panels are manufactured in the following manner: The production of photovoltaic (PV) modules is one location where these additives have the potential to be utilised in a significant capacity. These additives improve the durability and performance of the materials that are used to construct the modules. These materials include encapsulating materials, backsheet layers, and solar cell interconnections.

Building-Integrated Photovoltaics (BIPV): Silane-functionalized additives have the potential to be utilised in applications that apply to BIPV. Within the context of this kind of application, photovoltaic modules are incorporated into construction materials such as glass facades or roof tiles of the structure. Architectural settings are guaranteed to have a performance that is long-lasting as a result of the increased durability and resistance to ultraviolet radiation that the additives provide.

c) Solar Energy Systems: The silane-functionalized additives are also utilised in various solar energy systems, including freestanding solar power systems, solar street lighting, and solar water pumping systems. Both the durability and dependability of the photovoltaic modules that are utilised in these applications are enhanced as a direct result of their utilisation.

Uses of the Product Examples:
a)It is possible to apply silane-functionalized additives for photovoltaic modules in a number of different ways, including the following: a) Incorporation in Encapsulation Materials: it is possible to include the additives into the encapsulation materials during the production process. This will ensure that the additives are distributed evenly throughout the module. This approach makes it possible to integrate seamlessly into the manufacturing processes that are already in place.

b) Application of Coating: The surfaces of the PV module can be treated with a solution that contains silane-functionalized additives. This will result in the application of a protective coating that improves the module’s performance and durability. The resistance of the module to ultraviolet light, moisture, and other external conditions is improved by the use of this approach.

c) Enhancement of Interconnections: The silane-functionalized additives can be utilized to enhance the adhesion and electrical conductivity of the interconnection materials within the PV module, hence maximizing the overall performance of the module.

 

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