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Lucky Kpct1 Solar Backsheet

The Lucky KPCt1 solar backsheet is an innovative product developed for modern high-efficiency photovoltaic modules, utilizing advanced materials science and precision manufacturing processes to provide reliable long-term protection for PV systems. Based on rigorous R&D testing and a strict quality control system, this product maintains excellent performance under various environmental conditions.

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Outstanding Weather-Resistant Layer Properties

The transparent PVDF film weather-resistant layer offers multiple advantages:

1. Excellent optical properties with visible light transmittance exceeding 90%
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2. UV blocking efficiency over 99%, effectively protecting solar cells

3. Specially treated surface with self-cleaning functionality

4. Stable weather resistance, passing 3000-hour dual 85 tests

5. Excellent anti-PID performance suitable for high-efficiency modules

Reliable Adhesive Layer Performance

The fluorinated coating cured adhesive layer has been rigorously tested:

- Compatibility with various EVA materials meets industry standards

-Thermal aging tests demonstrate excellent long-term stability

- >95% bond strength retention after thermal cycling (-40°C~85°C)

- Resistant to delamination in humid and hot environments

- Passes corrosive environment tests including salt spray and ammonia

Strict Quality Assurance System

Every KPCt1 backsheet undergoes:

Strict raw material inspection

Full-process production monitoring

100% critical performance testing

Regular sampling for accelerated aging tests

Complete quality traceability records

Wide Range of Applications

This product is particularly suitable for:

Utility-scale solar power plants

Commercial and industrial distributed projects

Coastal power stations in high-humidity areas

High-irradiation desert regions

Special structures like double-glass modules

Lucky remains committed to optimizing the performance of KPCt1 backsheet products to provide higher quality backsheet solutions for the industry. We cordially invite partners to visit our production facilities and R&D centers to jointly explore advancements in photovoltaic technology.