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What Are Features of 3003-H18 Aluminum Foil for Honeycomb Core

2025-07-10

Aluminum honeycomb panels have become the preferred choice for high-rise building facades and vehicle/ship decoration due to their lightweight, high strength, and superior rigidity. The core structure—3003-H18 aluminum foil for honeycomb core—is processed into hexagonal honeycomb shapes, interconnected to form a support network resembling “mini I-beams.” This design evenly distributes panel pressure, maintaining exceptional flatness even in large-scale applications while significantly enhancing structural stability and durability.  

Critical Parameters and Model Selection of 3003-H18 Aluminum Foil  

As the core material for honeycomb structures, 3003 aluminum foil typically ranges in thickness from 0.02 to 0.06mm, with cell sizes varying from 5mm to 12mm. Material selection directly impacts the honeycomb core’s load-bearing capacity, compressive resistance, and service life, requiring precise matching to specific application scenarios.  

Five Core Properties of 3003 Honeycomb Aluminum Foil  

– Lightweight Advantage: Low density effectively reduces building loads and construction costs.  

– Outstanding Mechanical Performance: High strength, rigidity, and excellent tear resistance.  

– Environmental Adaptability: Heat-resistant, corrosion-resistant, and aging-resistant, suitable for diverse climates.  

– Ease of Processing: Stable forming and suitability for complex structural fabrication.  

– Eco-Friendliness: 100% recyclable, compliant with green building standards.  

Expanding Applications of 3003-H18 Aluminum Foil in Extreme Environments  

As construction industry demands evolve, the value of 3003-H18 aluminum foil for honeycomb core in harsh environments has grown significantly. Its unique alloy composition and H18 tempering process enable exceptional performance in coastal high-salt areas, regions with extreme temperature fluctuations, and high-rise wind-pressure conditions. Optimized honeycomb designs further address traditional material limitations in seismic resistance, sound insulation, and thermal insulation, making it ideal for safety-critical settings like airport terminals and high-speed train compartments.  

Mingtai Aluminum‘s 3003-H18 Aluminum Foil Product Specifications  

– Temper: H18 Hard  

– Thickness Range: 0.012–0.2mm (ultra-thin customization available)  

– Width Options: 100–1600mm (diverse needs accommodated)  

– Length: Customizable per client requirements  

Recommended Supplier: Mingtai Aluminum  

As a leading domestic manufacturer of aluminum foil substrates, Mingtai Aluminum specializes in 3003 aluminum foil for honeycomb cores, offering three key advantages: thorough degreasing, uniform strength, and flawless flatness. Its 0.02–0.06mm thickness series dominates the domestic market and exports to over 100 countries. With a robust quality control system, the company provides expert technical support and tailored solutions.  

Procurement Hotline: +86 177-3712-6910

3003-H18 aluminum foil for honeycomb core

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