Aluminum Alloy 8079 Aluminum Foil Engine Heat Shield (0.05 mm | Custom Width | High Reflective Layer)

Prepainted Aluminium Coil
December 09, 2025
Brief: Looking for a straightforward way to solve automotive heat management challenges? This video showcases how Aluminum Alloy 8079 Aluminum Foil with its high-reflective coating effectively insulates car cabins, reducing interior temperatures by up to 18°C. You'll see its application in firewall, roof, and battery thermal insulation, along with its fast installation benefits and compliance with international automotive standards.
Related Product Features:
  • Ultra-high-purity 8079-O aluminum foil with over 99.99% purity and minimal pinholes for reliable performance.
  • Customizable thickness from 0.02 to 0.05 mm and width from 600 to 1650 mm to fit various automotive designs.
  • Advanced heat-reflective coating with infrared reflectivity of 97% and low emissivity for superior thermal insulation.
  • Withstands continuous temperatures up to 200°C, ensuring safety for firewall and battery pack applications.
  • Pre-laminated self-adhesive version enables 70% faster installation compared to traditional materials.
  • Ultra-lightweight design, with 30 μm foil weighing only 81 g/m², reducing overall vehicle weight.
  • Complies with FMVSS 302, ECE R118, and GB 8410 automotive fire safety standards.
  • Eco-friendly material with 96% lower CO₂ emissions compared to plastic foam alternatives.
Faqs:
  • What are the key benefits of using Aluminum Alloy 8079 foil for car heat insulation?
    It reduces cabin temperature by up to 18°C in summer, lowers HVAC energy consumption by 30%, and installs 70% faster than traditional materials, while being lightweight and eco-friendly.
  • How does the heat-reflective coating perform under high temperatures?
    The coating provides 97% infrared reflectivity, emissivity of 0.03 or less, and withstands continuous temperatures up to 200°C, making it ideal for firewall and battery thermal management.
  • What customization options are available for this aluminum foil?
    You can customize the thickness from 0.02 to 0.05 mm and width from 600 to 1650 mm, with options for various tempers and colors to meet specific automotive requirements.
  • Which automotive standards does this product comply with?
    It meets FMVSS 302, ECE R118, and GB 8410 standards for automotive fire safety, ensuring reliability and compliance in global markets.