Products Description
R1020 is a SIH4-modified olefin copolymer, which is mainly used in photovoltaic encapsulation films. It has the characteristics of high SIH4 content, high transparency and low crystal point.
R1020 is a SIH4-grafted POE film masterbatch for photovoltaic encapsulation. This product has the characteristics of high SHI4 content, no precipitation, no water absorption, good dispersibility, good stability, high transparency, and good weather resistance.
One important characteristic of R1020 is its high SIH4 content, which suggests that the material has been modified with silane gas in order to enhance its properties.
In addition to its high SIH4 content, R1020 also has a high degree of transparency. This means that it is able to allow sunlight to pass through relatively unimpeded, which is an important property for a material that is used in photovoltaic encapsulation films.
Finally, R1020 has a low crystal point, which is a measure of how easily a material crystallizes. Materials with a low crystal point tend to be more flexible and less brittle than materials with a high crystal point.
Overall, it appears that R1020 is a specialized material that has been designed to meet the specific needs of the photovoltaic industry, with properties that make it well-suited for use in encapsulation films for solar cells.
As a chemical additive for glass bonding applications, the Plastic Auxiliary Agent for Glass Adhesive with High Transparency and Low Crystal Point provides outstanding value and performance. This plastic auxiliary agent is revolutionizing glass bonding procedures with its high transparency, low crystal point, improved bonding strength, and compatibility with various adhesive systems. A wide range of glass bonding applications, including automotive, electronics, construction, and consumer goods, can obtain greater transparency, durability, and bonding strength by introducing this agent into their manufacturing processes.
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Characteristic
The following data is derived from the average value of product retention sample testing within six months, and this data is updated every six months
| Test item | Test data | Test method(s) |
| Density | 0.87g/cm³ | ASTM D792ISO 1183 |
| Melting point | 46ºC(115ºF) | ASTM D3418ISO 3146 |
| Melting point | 15-20(190ºC,2.16kg)g/10min | ASTM D1238ISO 1133 |
| Grafting rate | High | |
| Appearance | transparent particles |
- High Transparency: The plastic auxiliary agent ensures minimum interference with the bonded glass’s look by providing exceptional transparency. This element improves the bonded structure’s appearance and permits good vision through the glass.
- Low Crystal Point: The plastic auxiliary agent can stay transparent at low temperatures because of its low crystal point. This feature guarantees the bonded glass’s long-term dependability and performance in a variety of settings and climates.
- Increased Bonding Strength: The bonding strength between glass surfaces is greatly increased by the plastic auxiliary agent. It ensures the long-term integrity of the bonded structure by promoting strong adhesion and lowering the chance of delamination or separation.
- Compatibility: A variety of adhesive formulas and glass kinds are well-suited for the plastic auxiliary agent. It is simple to integrate into different adhesive systems, giving producers more control over their bonding procedures.
Advantage
Excellent Adhesion: The encapsulant film and the PV cells have outstanding adhesion thanks to the Grafted POE Film Masterbatch. Strong interfacial bonding are made possible by the grafted polyolefin elastomer formulation, which also improves the module’s overall mechanical integrity and dependability by preventing delamination.
Enhanced endurance: The encased PV modules’ long-term stability and endurance are guaranteed by the masterbatch’s exceptional resistance to weather. It prolongs the life of the module and lowers maintenance and replacement costs by providing efficient protection against UV degradation, moisture intrusion, and thermal stressors.
Maximum Light Transmission: The superior optical qualities of the masterbatch allow for the maximum amount of light to reach the photovoltaic cells, which boosts the efficiency of energy conversion. It reduces light losses from absorption or reflection, increasing power output and enhancing the solar modules’ overall performance.
Wide Application Compatibility: EVA and thermoplastic polyurethane (TPU) are only two examples of the many encapsulant materials that the Grafted POE Film Masterbatch is compatible with. This interoperability makes it easier to integrate PV modules into a variety of encapsulation techniques, giving manufacturers more alternatives.
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Application
1. Photovoltaic packaging film
2. Glass adhesive
Typical application
The Grafted POE Film Masterbatch is used in a number of PV module production processes, such as:
Crystalline Silicon Solar Modules: To ensure a strong adhesion between the encapsulant film and the silicon cells, crystalline silicon solar modules are encapsulated using a masterbatch. It is appropriate for residential, commercial, and utility-scale systems since it improves module dependability, durability, and overall performance.
Thin-Film Solar Modules: Amorphous silicon (a-Si) and cadmium telluride (CdTe) thin-film solar modules are encapsulated using the masterbatch. Even in harsh climatic circumstances, the long-term module integrity and performance are guaranteed by its exceptional adhesive qualities and weather resistance.
Building-Integrated Photovoltaics (BIPV): Durability and aesthetics are important factors, and the masterbatch is used in the manufacturing of building-integrated solar modules. Strong adherence, resilience to weather, and ideal optical qualities are what make it possible for solar modules to be seamlessly integrated into building materials like glass facades and roofing materials.
Floating Solar Power Plants: Solar modules used in floating solar power plants can be encapsulated using the Grafted POE Film Masterbatch. Its remarkable adhesion and weather resistance qualities maximize the amount of energy produced by water-based solar installations by guaranteeing module durability and dependability in challenging aquatic conditions.
