Discover the Aluminum Alloy 8011 aluminum foil, a high-purity alloy with a double-sided reflective layer, perfect for automotive insulation pads. With customizable width and thickness (0.02-0.04mm), it offers ultra-high reflectivity (97%), superior heat barrier, and lightweight design for enhanced fuel efficiency. Ideal for engine bay insulation, cabin heat shields, and EV battery thermal pads.