Lucky KPCw1 Solar Backsheet: Advanced Environmental Protection & Reliable Performance

Sep . 23, 2025

Introduction

Baoding Lekai International Ltd. (English: Baoding Lekai International Ltd.) is a leading solar backsheet manufacturer, dedicated to providing innovative solutions for the photovoltaic (PV) industry. The Lucky KPCw1 Solar Backsheet is a prime example of their commitment to quality and performance.

Lucky KPCw1 Solar Backsheet: Advanced Environmental Protection & Reliable Performance

Key Features & Technical Specifications

Feature	Details
UV Protection	Over 95% UV blocking rate
Temperature Range	-40°C to 85°C
Weather Durability	3000-hour dual 85 (85°C/85% RH) aging test
Chemical Resistance	Acids, alkalis, solvents, salt spray
Peel Strength with EVA	>60N/cm

Environmental Resistance

The PVDF fluoropolymer weather-resistant layer ensures outstanding environmental resistance, making it ideal for harsh conditions.

Reliable Bonding System

The fluorinated coating cured adhesive layer has been rigorously tested for long-term reliability, including bond strength retention in humid environments.

Quality Control

Every batch undergoes strict quality checks, including raw material inspection, real-time monitoring, and accelerated aging tests.

Applications

Utility-scale solar power plants
Commercial and industrial distributed projects
Coastal areas with high humidity

Company Background

Baoding Lekai International Ltd. is a trusted solar backsheet supplier, committed to advancing PV technology. Visit their website to learn more.

Compliance & Citations

For further insights into industry standards, refer to the NIST guidelines on material durability and environmental testing.

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