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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 relief under thermal cycling and mechanical load conditions.
Compliant with international standards for electrical insulation and fire safety (UL 94 HB, EN 61215 compatibility).
Edge sealing of crystalline silicon photovoltaic modules.
Mounting and bonding of junction boxes to solar panel backsheets.
Sealing of frame-to-glass interfaces in bifacial and standard PV modules.
Encapsulation and protection of connectors and cable entries in outdoor solar installations.
Gap filling and vibration damping in solar tracker components and mounting systems.
| Chemical Type | Acetoxy-cured silicone elastomer |
| Product Form | Paste-like, thixotropic one-component sealant |
| Appearance | Translucent, off-white to light beige paste |
| Primary Applications | Photovoltaic module assembly and outdoor sealing |
| Key Features | UV-stable, low-modulus, moisture-curing, non-corrosive |
| Benefits | Long service life (>25 years), no primer required, excellent thermal cycling resistance |
| Storage Stability | 12 months at ≤25 °C in unopened original packaging |
| Shore A Hardness (7d/23°C) | 25–30 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
