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RED prepainted aluminum coil

Prepainted Aluminium Coil
November 11, 2025
Category Connection: Prepainted Aluminium Coil
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Tags:
#patterned aluminium sheet #prepainted aluminum coil #colored aluminum sheet metal
Brief: Want to know what makes this 3105 H24 PVDF pre-painted aluminum coil ideal for rain drainage pipes? In this video, we walk you through its robust construction and demonstrate how its superior weather resistance and formability ensure long-lasting performance in outdoor wet environments.
Related Product Features:
  • Crafted from 3105 aluminum alloy in H24 temper for robust strength and excellent formability, ideal for bending into pipe shapes.
  • Features a PVDF coating that provides superior UV and corrosion resistance, withstanding heavy rain and high humidity.
  • Pre-painted finish ensures long-lasting color stability and reduces maintenance needs in outdoor applications.
  • Available in a wide thickness range from 1mm to 10mm to suit various drainage pipe requirements.
  • Offers multiple color options including wood, stone, mirror, brushed, and customized finishes.
  • Supports various coating types such as PE, PU, PVDF, PET with anti-bacterial, anti-static, and anti-scratch properties.
  • Can be supplied in coil form or as 2440mm sheets, with widths available from 30mm to 2500mm for flexible sizing.
  • Highly processable material supports cutting, bending, and welding for custom drainage pipe fabrication.
FAQs:
  • What makes this 3105 H24 PVDF aluminum coil suitable for rain drainage pipes?
    It uses 3105 H24 alloy with balanced strength and formability, easy to bend into pipe shapes. The PVDF coating offers excellent corrosion and UV resistance, enduring heavy rain and humidity—ideal for drainage systems.
  • Is the pre-painted finish on this coil durable for outdoor use?
    Yes. The PVDF pre-painted layer features strong adhesion and colorfastness, resisting fading, peeling, and water damage even in long-term outdoor wet environments.
  • Can this aluminum coil be customized to fit specific drainage pipe sizes?
    Absolutely. The 3105 H24 material is highly processable, supporting cutting, bending, and welding. It can be tailored to different diameter and length requirements for rain drainage pipes.
  • What is the service life of this PVDF pre-painted aluminum coil for drainage?
    With PVDF coating and 3105 alloy's corrosion resistance, it typically has a service life of 15-20 years in outdoor drainage scenarios, with minimal maintenance needed.
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