The Lucky CPCw1 Solar Backsheet is a high-performance encapsulation solution engineered to safeguard photovoltaic modules against the harshest environmental stressors. By integrating advanced fluorinated coating technology, it provides an impenetrable barrier against chemical corrosion, ensuring that PV modules maintain peak efficiency even in extreme coastal or industrial settings.
Designed for long-term structural integrity, the CPCw1 utilizes a specialized damp-heat resistant PET base material that eliminates the risk of embrittlement. This professional-grade backsheet is the ideal choice for manufacturers seeking to extend the operational lifespan of distributed power stations and ground-mounted plants through superior mechanical strength and thermal stability.
| Base Material | Damp-heat resistant PET | Coating Type | Fluorinated Coating |
|---|---|---|---|
| Aging Test | Dual 85 (85°C/85% RH) | Test Duration | 2,090 Hours |
| UV Resistance | > 200 kWh/m² | Chemical Resistance | Acids, Alkalis, Solvents |
| Compatibility | EVA Encapsulants | Environmental Fit | High Salt-Spray / High Humidity |
| Mechanical Properties | Anti-embrittlement/Anti-cracking | Primary Application | PV Module Protection |
Inert fluorinated coatings provide robust resistance to acid rain, salt spray, and industrial pollutants.
Proven durability through 2,090h damp-heat tests, preventing material degradation over time.
Optimized bonding interface with EVA encapsulants ensures a stable, leak-proof encapsulation.
Effectively withstands localized high-temperature impacts caused by solar hot spots.
Exceeds 200 kWh/m² UV requirements, eliminating the risk of delamination during operation.
Perfect for ground-mounted plants and distributed stations in demanding environments.
Strict adherence to international material standards for every batch produced.
Continuous R&D in fluorinated coatings to enhance PV module durability.
Optimized logistics to ensure consistent delivery for global PV manufacturers.
Expert guidance on integration with various EVA and PV cell types.
Full documentation and traceability for every roll of solar backsheet.
Sustainable manufacturing processes supporting global clean energy goals.
| Performance Metric | Standard Backsheets | Lucky CPCw1 |
|---|---|---|
| Chemical Resistance | Moderate | Excellent (Fluorinated) |
| Damp-Heat Stability | Standard 1000h | Ultra-High 2090h |
| Delamination Risk | Medium | Negligible |
| Service Lifespan | 10-15 Years | 25+ Years |
| Energy Yield Loss | Higher due to decay | Minimized via protection |
Fluorinated coatings are chemically inert, meaning they do not react with acids, alkalis, or salts, providing an exceptional shield against environmental corrosion compared to standard coatings.
The CPCw1 is specifically designed for such environments, featuring a damp-heat resistant PET base and salt-spray resistant coating to prevent moisture ingress and corrosion.
This rigorous test simulates years of extreme weather (85°C and 85% humidity). Passing this ensures the material won't crack or become brittle, ensuring long-term structural reliability.
Yes, the curing process of the fluorinated coating is optimized to ensure outstanding compatibility and bonding strength with standard EVA encapsulants.
The adhesive layer and base material are engineered for high thermal stability, allowing the backsheet to withstand localized high temperatures without delaminating.
It is ideal for ground-mounted power plants, distributed power stations, and any project located in corrosive industrial zones or high-salt coastal regions.
