Aluminum Alloy 8011 Aluminum Foil for Transformer Winding (0.03 mm | Custom Width | Bright Surface)

لفائف الألومنيوم المسبقة الطلاء
December 04, 2025
Brief: Ever wondered how advanced aluminum foil can revolutionize cable shielding and waterproofing? This video showcases the 8011 aluminum alloy foil with moisture-proof copolymer coating, demonstrating its application in medium and high-voltage power and optical-fiber cables. Watch to see how it ensures 50-year waterproof performance, reduces cable weight by 60%, and allows 40% faster extrusion speeds in real-world scenarios.
Related Product Features:
  • Features a moisture-proof copolymer coating with a water vapor transmission rate of less than 0.01 g/m²*24 hours for long-term waterproofing.
  • Made from Aluminum Alloy 8011 with high elongation over 12% and minimal pinholes for reliable performance.
  • Offers customizable width from 300 to 1500 mm and thickness from 0.015 to 0.03 mm to suit various cable designs.
  • Provides excellent bonding strength exceeding 12 N/15 mm after extensive aging tests, ensuring durability.
  • Includes double-side EAA/EMA heat-seal and anti-corrosion primer for zero corrosion and perfect sheath adhesion.
  • Reduces cable weight by 60% compared to traditional lead sheaths, enhancing installation efficiency.
  • Enables 40% faster extrusion speeds in production, boosting manufacturing throughput.
  • Complies with international standards like IEC 60502, IEC 60840, YD/T 723, and RoHS/REACH for quality assurance.
الأسئلة:
  • What are the key benefits of using Aluminum Alloy 8011 foil for cable sheathing?
    It offers 50-year waterproof protection with a low water vapor transmission rate, reduces cable weight by 60%, allows 40% faster extrusion speeds, and ensures strong bonding and corrosion resistance for long-lasting performance.
  • How does the moisture-proof coating enhance cable durability?
    The advanced copolymer coating provides a water vapor transmission rate below 0.01 g/m²*24 hours and maintains bonding strength over 12 N/15 mm after 5000 hours of aging, preventing water ingress and corrosion.
  • What standards does this aluminum foil comply with?
    It meets IEC 60502, IEC 60840, YD/T 723, and RoHS/REACH standards, ensuring it is suitable for global cable applications in power and optical-fiber systems.
  • Can the width and thickness of the foil be customized?
    Yes, the foil is available in customizable widths from 300 to 1500 mm and thicknesses from 0.015 to 0.03 mm, tailored to specific cable requirements.
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