Photovoltaic Module Special Sealant

Product Introduction

The product is a silicone resin-based paste-like silicone composite material filled with functional fillers and processed through special techniques. It reacts with moisture in the air at room temperature to cure into a high-performance elastomer, exhibiting excellent physical and electrical properties inherent to silicone materials.

Single-component oxime

Good thixotropy, fast deep curing, excellent sealing properties

Strong adhesion to metals, glass, PPO, PA, and other materials

Resistant to yellowing, high temperature, and high humidity

Certified by TUV and SGS

JIADI Photovoltaic Module Special Sealant is specially designed for solar photovoltaic applications requiring reliable sealing, moisture protection, and long-term outdoor durability. It provides excellent adhesion, weather resistance, and environmental stability, helping protect photovoltaic modules from moisture, UV exposure, temperature fluctuations, and other environmental stresses throughout their service life.

Strong Adhesion to Multiple Photovoltaic Materials:Provides reliable bonding performance to various photovoltaic module materials, including anodized aluminum frames, glass, backsheets (TPT/TPE), junction boxes, PPO, PA, and other polymer substrates, ensuring stable sealing performance during long-term operation.

Excellent Weathering and UV Resistance:Designed for long-term outdoor exposure, the sealant maintains stable performance under UV radiation, rain, humidity, and temperature changes, helping prevent yellowing, cracking, and aging degradation of photovoltaic modules.

Low Water Vapor Transmission and Moisture Protection:Provides excellent moisture barrier properties to reduce water vapor penetration, helping protect internal photovoltaic components from humidity-related degradation and improving module reliability.

Excellent Thermal Cycling Resistance:Maintains flexibility, adhesion, and sealing integrity during repeated high and low temperature cycles, reducing stress caused by thermal expansion and contraction and helping prevent sealing failure.

Reliable Electrical Insulation Performance:Provides stable electrical insulation properties for photovoltaic modules and related electrical components, supporting safe and reliable operation in demanding outdoor environments.

Excellent Aging Resistance and Long-Term Reliability:Maintains stable sealing performance under prolonged exposure to environmental stress, helping extend the service life of photovoltaic modules and related components.

Good Processing Performance:Offers excellent extrusion and dispensing properties, supporting efficient application in automated photovoltaic module manufacturing processes.

When choosing a Photovoltaic Module Special Sealant, buyers need to evaluate factors such as module design, sealing requirements, substrate compatibility, application process, curing conditions, and expected service environment. JIADI can provide professional product recommendations and technical support based on buyers’ specific application needs, helping ensure reliable sealing performance and long-term stability of photovoltaic modules.