Lucky KPCw1 Solar Backsheet - Baoding Lekai International Ltd.

Introduction

保定乐凯进出口贸易有限公司 (Baoding Lekai International Ltd.) introduces the Lucky KPCw1 Solar Backsheet, a cutting-edge solution designed to enhance the efficiency and longevity of photovoltaic (PV) systems. This article explores its features, technical specifications, applications, and company expertise.

Key Features

Outstanding Environmental Resistance

• UV Protection: Over 95% UV blocking rate via PVDF fluoropolymer layer.
• Temperature Adaptability: Operates reliably from -40°C to 85°C.
• Weather Durability: Passes 3000-hour dual 85 (85°C/85% RH) aging test.
• Chemical Resistance: Resists acids, alkalis, solvents, and salt spray.
• Mechanical Properties: >90% tensile strength retention after damp heat aging.

Reliable Bonding System

• Peel strength with EVA >60N/cm.
• Excellent interface stability in thermal aging tests.
• No delamination after thermal cycling tests.
• Passes 200kWh/m² UV accelerated aging test.
• >85% bond strength retention in humid environments.

Technical Specifications

Applications

• Utility-scale solar power plants
• Commercial and industrial distributed projects
• Coastal areas with high humidity
• High-irradiation desert regions
• Regions with large temperature variations

Quality Control

Every batch undergoes rigorous testing, including raw material inspection, real-time production monitoring, and accelerated aging tests. Full traceability ensures consistent quality.

Company Background

Baoding Lekai International Ltd. is a leading solar backsheet manufacturer committed to advancing PV technology. Visit their website to learn more about their R&D innovations.

Product Images

References

For additional insights on industry standards, refer to NIST (National Institute of Standards and Technology).