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FAQ

  • Q How does polished aluminum compare to stainless steel?

    A
    Polished aluminum is much lighter than stainless steel,it is easier to fabricate.Stainless steel offers higher hardness but higher weight and cost.
  • Q Does polished aluminum scratch easily?

    A Polished aluminum is visually sensitive to scratches.
  • Q Is polished aluminum suitable for exterior applications?

    A Yes, but it depends on the environment. 
  • Q What aluminum alloys are commonly used for polished sheets?

    A Alloy 1050,1060,1100,3003,5052.
  • Q How is polished aluminum different from mirror aluminum?

    A Polished aluminum has a smooth, glossy surface but is less reflective than mirror aluminum. Mirror aluminum undergoes additional polishing or chemical treatments to achieve maximum reflectivity.
  • Q What is polished aluminum sheet?

    A Polished aluminum sheet is a type of aluminum sheet that undergoes mechanical polishing (or chemical processes) to achieve a smooth, reflective, mirror-like surface. It is also commonly referred to as "aluminum mirror sheet" or "mirror finish aluminum sheet."
  • Q Why choose anodized mirror aluminum over laminated mirror panels?

    A Because anodized mirror aluminum offers greater durability, no delamination risk, and longer service life, especially in demanding environments.
  • Q Can protective films be removed from anodized aluminum surface after installation?

    A Yes. Protective films are designed for easy removal without residue, provided removal is done within recommended time frames.
  • Q How does anodized mirror aluminum compare to stainless steel mirror?

    A Anodized mirror aluminum is much lighter than stainless steel .
  • Q Is anodized mirror aluminum fire-resistant?

    A Yes.
  • Q How is anodized mirror aluminum packaged for shipment?

    A
    Packaging the anodized mirror aluminum sheet includes:
    1.Protective film on mirror side,
    2.Interleaving paper,
    3.Moisture-proof wrapping,
    4.Reinforced pallets or crates.
  • Q Can the anodized mirror surface be color anodized?

    A Yes.
  • Q Can anodized mirror aluminum be cut, bent, or fabricated?

    A Yes, but fabrication must be controlled.
  • Q How scratch-resistant is anodized mirror aluminum?

    A Anodized mirror aluminum exhibits excellent scratch resistance​ due to the hard, dense aluminum oxide (Al₂O₃) layer formed during the anodization process. This layer is integral to the aluminum substrate (not a applied coating), making it highly resistant to scratches, abrasion, and wear.
  • Q Is anodized mirror aluminum suitable for exterior use?

    A Yes.
  • Q How is anodized mirror aluminum different from coated mirror aluminum?

    A
    Anodized mirror aluminum sheet uses an electrochemical oxide layer, not paint, it cannot peel or blister. also it offers better scratch resistance. and Color coated mirror aluminum relies on surface coatings and has lower hardness.
  • Q How reflective is anodized mirror aluminum compared to glass mirror?

    A
    Anodized mirror aluminum typically achieves 86–95% reflectivity, slightly lower than glass mirror.
  • Q What is anodized mirror aluminum plate?

    A
    Anodized mirror aluminum plate is a high-performance aluminum product that achieves a mirror-like surface through a combination of mechanical polishing and electrochemical anodizing processes. It is defined by its exceptional reflectivity, durability, and aesthetic versatility, making it a preferred material for applications requiring both functional and decorative excellence.

     

  • Q What should buyers confirm before ordering brushed coated aluminum coils?

    A
    1.Alloy and thickness
    2.Coating system and gloss level
    3.Brushing direction and density
    4.Forming requirements
     
  • Q How does brushed color coated aluminum compare to anodized aluminum?

    A
    Brushed coated aluminum offers wide color range,save cost, and Anodizing offers natural metallic tone but limited color options and in high cost level.

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