Aluminum Alloy 1100 Aluminum Coil Reflector Material (0.5 mm | Custom Width | High-Reflectivity Oxide Layer)

Prepainted Aluminium Coil
December 15, 2025
Brief: Looking for a straightforward way to solve the challenge of creating long-lasting, high-gloss exterior wall details? This video showcases how 1100 aluminum coil decorative strips with a PVDF coating deliver a mirror-perfect finish for over 40 years. You'll see demonstrations of its installation advantages, corrosion resistance in coastal climates, and real-world applications from iconic architectural projects.
Related Product Features:
  • Features a 0.8 mm thickness with customizable widths from 50-600 mm for versatile design applications.
  • Utilizes 1100 aluminum alloy with ≥99.0% purity for excellent flatness and superior coating adhesion.
  • Protected by a 35 μm architectural-grade PVDF Kynar 500® coating for long-term color and gloss retention.
  • Offers a 40-year color and gloss warranty, withstanding 5000 hours of salt spray testing.
  • Enables 70% faster installation compared to stainless steel, reducing project timelines.
  • Provides a 35% cost saving over 3003/5005 alloys while maintaining a luxury aesthetic.
  • Features self-cleaning properties with zero maintenance and no chalking over time.
  • Eco-friendly with 96% lower CO₂ emissions compared to stainless steel production.
Faqs:
  • What is the typical delivery time for custom-width 1100 aluminum coil decorative strips?
    Delivery is typically within 30 days from order confirmation, with shipping from Shanghai Port.
  • How does the PVDF coating perform in harsh coastal environments?
    The 3-layer PVDF coating system provides excellent corrosion resistance, passing 5000 hours of salt spray testing and maintaining color stability (ΔE <1) for over 40 years, even in coastal cities.
  • Can I get samples of specific colors before placing a full order?
    Yes, we provide samples in various colors including RAL, Pantone, or custom shades like champagne-gold. Contact us to request samples and discuss your specific project requirements.
  • What makes 1100 alloy more cost-effective than 3003 or 5005 alloys for decorative strips?
    1100 aluminum is the purest commercial alloy, offering the same luxury appearance as 3003/5005 alloys but at approximately 35% lower cost due to reduced alloying element requirements.