In the first half of 2026, a domestic aluminum materials research institute successfully achieved mass production of 8A63 new-type aluminum alloy specialized foil for aluminum-plastic films. This novel material overcomes the industry pain points of traditional battery aluminum foil—insufficient strength, poor formability, and weak low-temperature resistance—providing a brand-new solution for the packaging material upgrade of soft-pack lithium batteries and energy storage batteries, filling the domestic technical gap in high-end battery aluminum-plastic film substrates.

In 2026, the domestic aluminum sheet processing and application market continues to move toward greater refinement and specialization. The four mainstream aluminum sheet materials—1 Series (pure aluminum), 3 Series (rust-proof aluminum), 5 Series (corrosion-resistant aluminum), and 6 Series (structural aluminum)—each leverage their distinct composition, performance, and cost characteristics to suit different industrial and civil applications, including decorative, anti-corrosion, pressure-bearing, and structural uses. Industry material selection standards are becoming increasingly detailed, moving away from the "one-size-fits-all" approach. Precise material matching has become key for enterprises to reduce costs, improve quality, and enhance product competitiveness.

With the rapid development of prefabricated construction, intelligent manufacturing, and the photovoltaic industry, the market demand for industrial aluminum profiles continues to segment. The three mainstream aluminum profile materials—6063, 6061, and 6082—each leverage their distinct performance characteristics to suit different applications, including architectural decoration, industrial frameworks, and heavy-load equipment. In 2026, the industry is exhibiting a clear trend toward "refined material selection and specialized application."