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Aluminum Alloy 8079 Aluminum Foil for Soft Packaging Bags (0.01–0.02 mm | 800 mm Width | Double-Sided Bright Surface)

Prepainted Aluminium Coil
December 01, 2025
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Brief: See the solution in real use and note how it behaves under normal conditions. This video demonstrates the application of 5052 polyester-coated aluminum coil for wind turbine nacelle covers, showing how its seamless panels and marine-grade coating withstand extreme offshore environments while enabling faster assembly and long-term durability.
Related Product Features:
  • Made from Alloy 5052-H32, offering 35% higher strength than 3003 series aluminum with excellent formability for large curved panels.
  • Features a marine-grade polyester coating (60-80 μm) certified for C5-M environments with 4000-hour salt-spray resistance.
  • Available in custom widths up to 3200 mm, enabling creation of seamless 12-meter spinner halves with minimal welding.
  • Provides significant weight reduction, cutting tower-top weight by 65% compared to traditional steel or GFRP materials.
  • Enables 70% faster assembly through compatibility with high-speed 120 m/min punching lines and zero post-treatment requirements.
  • Offers ice-phobic coating options for reduced ice adhesion in cold climate applications.
  • Delivers 30-year performance warranty for color retention and chalking resistance in harsh offshore conditions.
  • Supports environmental sustainability with 97% lower CO₂ emissions and GRS 4.0 ready recycled material options.
FAQs:
  • What makes the 5052 aluminum alloy suitable for wind turbine nacelle covers?
    Alloy 5052-H32 provides 35% higher strength than 3003 aluminum while maintaining excellent formability for creating large curved panels, making it ideal for wind turbine nacelle and spinner covers that require both durability and complex shaping.
  • How does the polyester coating perform in offshore environments?
    The marine-grade polyester coating (60-80 μm) is certified for C5-M environments and withstands 4000 hours of salt-spray testing, backed by a 30-year warranty for color retention and chalking resistance, ensuring long-term protection in harsh offshore conditions.
  • What are the installation advantages of using these aluminum coils?
    The extra-wide coils (up to 3200 mm) enable creation of seamless 12-meter spinner halves with minimal welding, while compatibility with 120 m/min punching lines allows for 70% faster assembly compared to GFRP or steel alternatives, with zero post-treatment required.
  • Are there environmental benefits to using this aluminum coil?
    Yes, the product offers 97% lower CO₂ emissions compared to traditional materials and is GRS 4.0 ready, supporting sustainability goals while providing a 65% weight reduction that further improves the environmental footprint of wind turbine installations.
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