Functional Materials for Long-term Solar and Energy Reliability
Ion-control and thermal-management materials for photovoltaic encapsulation, coatings and advanced energy systems.
Industry Challenges
Ionic Impurities
Ions from raw materials and moisture can cause leakage current and power loss.
Corrosion
Ions and moisture accelerate corrosion of metallization and interconnects.
Moisture
Moisture ingress leads to delamination, PID and reliability degradation.
Heat Aging
High operating temperatures accelerate material aging and performance decay.
Optical Transmission
High transmittance and how haze are critical for energy yield.
Outdoor Degradation
UV, humidity and themal cycling reduce long-term durability.
Our Solutions
Ion Management
Advanced ion-control technologies to minimize ionic contamination,reduce leakage current and protect cell and module performance.
Thermal & Optical Management
Engineered materials that enhance thermal stability, block harmful IR and maintain high optical transmittance.
Application Scenarios
PV encapsulation Materials
Backsheets & Functional Films
Protective Coatings
Adhesive & Sealants
Transparent Thermal Management Layers
Energy- Storage Material Systems
Recommended Products
- HighSelectivity
- High Capacity
- Excellent Compatibility
- Proven Reliability
Ion Exchange Solution
Targeted solutions for different ionic contamination profiles.
- Cation Exchange
- Anion Exchange
- Dual-ion Exchange
Let's Create Value Together
Partner with Hong Kong Langyi Tech for material solutions
that drive your industry forward.