Extra-wide aluminum foil refers to aluminum foil products with a width exceeding the conventional standard. Aluminum foil with a width of more than 2000mm (or may vary according to the specific definition, such as 1800mm). This is because the width of most aluminum foil products on the market is concentrated in a narrow range, such as 1000mm, 1220mm, 1250mm, etc. Conventional aluminum foil widths are mostly used in daily life or packaging purposes, while extra-wide aluminum foil is used in more industrialized special scenarios.
Features of extra-wide aluminum foil:
1. Large coverage area: increased width, reduced splicing points, construction efficiency, suitable for large-area applications such as building insulation, ship and aircraft exterior covering.
2. Good thermal conductivity: good thermal conductivity, suitable for large air conditioning radiators and solar devices to achieve efficient heat transfer.
3. Lightweight: Aluminum has a low density and remains light even with a large width, suitable for fields such as aerospace and automobile manufacturing that require weight reduction.
4. Good corrosion resistance: Aluminum oxide film is generated, which is corrosion-resistant and suitable for use in humid environments to provide lasting protection.
5. Strong processability: It can be processed by welding, cutting, calendering and other methods to meet complex shape requirements and can be composited with other materials.
Due to its unique width advantage, ultra-wide aluminum foil is widely used in many fields:
Building materials: used as exterior wall insulation and interior decoration substrate to improve energy efficiency and beauty.
Transportation: Aerospace and automotive industries, as a lightweight material to reduce product weight and consumption.
Electronics: used as heat dissipation and electromagnetic shielding materials in electronic products to enhance performance and quality.
Packaging: used for large packaging, such as container lining, to meet the market demand for large-size packages.
The ultra-wide aluminum foil produced by MC Aluminum plays an important role in many industries. With its large area coverage, excellent thermal conductivity and corrosion resistance, and lightweight advantages, it has become an ideal material for construction, electronics, electricity, aerospace and other fields.