Introduction
保定乐凯进出口贸易有限公司 (Baoding Lekai International Ltd.) is a leading solar backsheet manufacturer, dedicated to delivering cutting-edge solutions for the photovoltaic (PV) industry. The Lucky KPCw1 Solar Backsheet exemplifies their commitment to innovation, combining advanced materials and rigorous quality control to meet the demands of modern solar energy systems.
Product Overview
The Lucky KPCw1 Solar Backsheet is engineered to provide exceptional environmental resistance, reliable bonding, and long-term durability. It is ideal for diverse applications, including utility-scale solar farms, coastal installations, and high-irradiation regions.
Key Features
- Outstanding Environmental Resistance: PVDF fluoropolymer layer offers UV protection, temperature adaptability, and chemical resistance.
- Reliable Bonding System: Ensures strong adhesion to EVA and maintains performance under extreme conditions.
- Strict Quality Control: Every batch undergoes comprehensive testing and inspection.
Technical Specifications
| Parameter | Details |
|---|---|
| Material | PVDF Fluoropolymer |
| UV Blocking Rate | 95%+ |
| Temperature Range | -40°C to 85°C |
| Accelerated Aging Test | 3000 hours at 85°C/85% RH |
| Peel Strength with EVA | >60N/cm |
Applications
- Utility-scale solar power plants
- Commercial and industrial distributed projects
- Coastal areas with high humidity
- High-irradiation desert regions
Company Background
Baoding Lekai International Ltd. has established itself as a trusted name in the solar backsheet suppliers industry. With a focus on research and development, the company continuously optimizes its products to address the evolving needs of the PV sector.
Product Images



References
For further information on industry standards, refer to the NIST (National Institute of Standards and Technology) website.
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