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UV- and weather-resistant silicone formulation specifically engineered for long-term outdoor exposure in photovoltaic applications.
One-component, moisture-curing system enabling simple, tool-free application without mixing or priming.
Excellent adhesion to common solar module substrates including glass, aluminum frames, and ethylene-vinyl acetate (EVA) encapsulants.
Low modulus and high elasticity ensure reliable stress absorption under thermal cycling and mechanical load.
UL 746C certified for use in PV modules, supporting compliance with international safety and durability standards.
Edge sealing of crystalline silicon photovoltaic (PV) modules.
Mounting and bonding of junction boxes to solar panel backsheets.
Sealing of frame-to-glass interfaces in bifacial and standard PV panels.
Encapsulation and protection of electrical connections in outdoor solar installations.
Assembly bonding of solar tracker components exposed to continuous UV radiation and temperature extremes.
| Chemical Type | Acetoxy-cure, one-component silicone elastomer |
| Product Form | Paste in cartridge (310 mL), sausage (600 mL), or bulk packaging |
| Appearance | Homogeneous, translucent to slightly opaque paste |
| Primary Applications | Photovoltaic module edge sealing, junction box mounting, frame bonding |
| Key Features | UV-stable, low-modulus, high-elongation, moisture-curing |
| Benefits | Long-term weather resistance, thermal cycling durability, no primer required |
| Curing Mechanism | Surface cure within 15–30 min; full cure depth ~3 mm/24 h at 23 °C / 50 % RH |
| Storage Stability | 12 months unopened at ≤25 °C in original sealed packaging |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
