Products Description
Silane crosslinking agents are an essential component in the process of improving the endurance and performance of polyolefin elastomer (POE) films used in photovoltaic (PV) applications. The production of crosslinks within the polymer matrix is facilitated by these agents, which ultimately leads to improvements in mechanical strength, heat resistance, weatherability, and overall product longevity.
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Characteristic
| Performance | Value | Test method |
| Density | 0.87g/㎤ | ASTM D792 |
| melting point（DSC） | 72℃(161.6℉) | COACE Method² |
| MFR（190℃2.16kg） | 10-20g/10min | ASTM D1238 |
| Silane content | High | COACE Method¹ |
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.
- Enhanced Capability for Crosslinking: Our silane crosslinking agents have been developed with the express purpose of facilitating effective crosslinking reactions within PV POE films. Because of their one-of-a-kind chemical composition, they are able to generate links between polymer chains that are both strong and stable, which ultimately results in improved mechanical characteristics. An improved resistance to deformation, stress, and environmental conditions is provided by the crosslinked structure, which ensures that the film will last for a longer period of time in applications that are particularly demanding.
- Exceptional Adhesion: Silane crosslinking agents make it possible for the PV POE film to adhere exceptionally well to a wide variety of substrates, including as glass, metals, and other polymer materials. Through the existence of crosslinks, interfacial bonding is strengthened, which eliminates problems with delamination and ensures the integrity of adhesion over the long term. Especially important in photovoltaic (PV) applications, where dependable adhesion is necessary for the encapsulation and protection of solar cells, this characteristic is exceptionally important.
Advantage
Superior Weatherability: PV POE films that incorporate our silane crosslinking agents have great weatherability, which makes them suited for applications that take place outside. In addition to providing resistance against UV radiation, moisture, temperature fluctuations, and other environmental conditions, the crosslinked structure also provides resistance. This guarantees that the films keep their mechanical and optical qualities maintained over extended periods of time, which ultimately results in increased durability and reliable performance in settings that are characterised by severe weather.
Enhanced Mechanical Strength: Our silane agents considerably improve the mechanical strength of PV POE films by promoting crosslinking, which is a process that makes the films more durable. The crosslinked structure improves the tensile strength, tear resistance, and puncture resistance of the films, which results in the films being more durable and less likely to sustain damage during the handling, installation, and function of the films. In applications where the film is subjected to mechanical stress or load-bearing requirements, this property is very helpful since it allows the film to accommodate the load.
In terms of thermal stability, silane crosslinking agents are responsible for enhancing the thermal durability of PV POE films. This enables these films to tolerate elevated temperatures without experiencing considerable deterioration. Because of the crosslinked structure, the films are able to maintain their mechanical and functional qualities across a wide temperature range. This is because the structure gives increased resistance to thermal ageing. This characteristic is essential in photovoltaic (PV) applications, particularly those in which the films are subjected to high operating temperatures or throughout the lamination process.
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Application
Specific Applications: Silane crosslinking agents have a wide range of applications in a variety of sectors that make use of PV POE films. Other significant applications include the following:
When it comes to solar energy, crosslinked photovoltaic photoelectric encapsulation films are utilised in the process of encapsulating solar modules. These films offer protection to solar cells while preserving good light transmittance and long-term dependability.
In the construction industry, crosslinked PV POE films are suited for use as roofing membranes, moisture barriers, and architectural membranes due to their long-lasting and weather-resistant properties.
The increased mechanical strength, adhesion, and resistance to temperature variations that these films possess make them ideal for use in vehicle interiors, where they are utilised for components such as door panels and trim components.
Packaging: Crosslinked PV POE films are utilised in the packaging of food products because they offer superior barrier qualities, the ability to be heat sealed, and resilience to tears and punctures.
