Professional 590ml waterproof solar cell sealant designed specifically for photovoltaic module circuit boards. This one-component adhesive provides superior protection and bonding for solar energy systems.

With 20 years of specialized adhesive manufacturing experience, our factory spans 40,000 square meters and employs over 200 production and R&D personnel. Highly mechanized equipment enables a daily output of 30,000 units. We support OEM/ODM services and offer high cost-performance products.

• Excellent Weather Resistance: Withstands UV radiation, extreme temperatures, and humidity without performance degradation
• High Light Transmittance: Maximizes sunlight penetration to improve photovoltaic module efficiency
• Superior Bonding Performance: Strong adhesion to glass, metal, backplanes, and other module materials
• Electrical Insulation: Prevents leakage and short circuits for enhanced system safety
• Corrosion Resistance: Protects against atmospheric pollutants and chemical erosion
• Anti-Aging Properties: Resists yellowing and maintains stable performance over time
• Temperature Resilience: Maintains physical and chemical properties in extreme cold and heat

Ideal for photovoltaic module packaging, junction box sealing, frame bonding, bracket bonding and fixation in solar energy systems.

Ensure surfaces are clean, dry, and free of dust, grease, and moisture. Use appropriate cleaners and prepare glass glue gun.

Cut nozzle to appropriate size, load into glue gun, and apply at uniform speed while maintaining 45-degree angle. For longer joints, apply in sections and smooth each section.

Clean excess sealant immediately with damp cloth or scraper before solidification occurs.