With years of experience in overseas sales, HC Aluminum believe that the core competitiveness of 1070 mirror aluminum coil lies in the details that adapt to global needs. This product, based on 99.7% high-purity aluminum, is not merely a "mirror-looking part," but a high-performance, cost-effective solution that balances performance, manufacturing processes, and application scenarios.
Regarding surface characteristics, we consistently adhere to stringent export-grade standards. Through multiple progressive precision polishing processes, the surface roughness (Ra) is stably controlled between 0.001-0.005μm, with a mirror reflectivity exceeding 86%, diffuse reflectance ≤12%, and no rainbow patterns or pinhole defects. The rainbow intensity is strictly controlled to within level 2. Unlike ordinary mirror finish aluminum sheet, we complete the polishing process in a Class 1000 cleanroom, coupled with constant temperature and humidity control, to avoid quality disputes caused by surface particle contamination during long-distance overseas transportation. Each roll is coated with a 50μm thickened high-transparency PE protective film. The adhesive strength has been repeatedly adjusted to prevent scratches during transportation and avoid adhesive residue after film removal. This is a detail we optimized for the warehousing habits of our customers in Europe, America, and Southeast Asia.
In terms of core advantages, we precisely address the pain points of overseas customers.
First, 1070 mirror aluminum coil offers strong processing adaptability, with multiple tempers such as H14 and H26 available. The uniform hardness and elongation meet standards, satisfying the complex stamping, bending, and stretching needs of overseas customers. No secondary annealing is required, significantly shortening the customer's production cycle—a feature particularly popular in export orders for electronic components and decorative parts.
Second, it meets both weather resistance and environmental standards. It supports ultra-thin anodizing treatment, producing a high-transparency oxide film that does not affect the mirror effect but enhances resistance to salt spray and acid rain, making it suitable for coastal buildings and outdoor lighting applications. It is also RoHS and SGS certified, 100% recyclable, and compliant with European and American environmental regulations.
Thirdly, we ensure a secure export supply chain. We maintain a standard mirror aluminum sheet in stock with thicknesses ranging from 0.2-6.0mm and widths from 200-2000mm, enabling rapid response to small-batch customized orders. Our wooden pallet packaging meets international maritime moisture-proof standards, shortening the average delivery cycle by 3-5 days compared to the industry average.
In terms of application scenarios, we leverage our export experience to achieve precise adaptation.
In the construction sector, European and American clients frequently use our materials to create high-end curtain walls and interior decorative panels. The mirrored effect enhances the spatial quality, while the lightweight characteristics reduce construction costs. In Southeast Asian outdoor lighting projects, high reflectivity improves light efficiency, and weather-resistant treatment adapts to high-temperature and high-humidity environments.
In the electronics sector, it is the preferred choice for overseas 3C product casings and heat sinks. The high-purity substrate ensures electrical and thermal conductivity, and the uncoated design allows for direct anodizing and dyeing, meeting clients' personalized appearance requirements.
Furthermore, in the fields of solar thermal collectors and food and cosmetic packaging, its high purity, impurity-free, and corrosion-resistant properties perfectly meet European and American food safety and optical equipment standards.
Compared to competitors, HC Aluminum's competitiveness lies even more in its on-the-ground services. Each batch of 1070 mirror aluminum coil products comes with an original manufacturer's quality inspection report and material certificate, and we support customization of English, German, and Spanish versions according to customer requirements. For tariff-sensitive regions, we can work together to optimize customs declaration documents and reduce customer costs. Years of export experience have taught us that high-quality products combined with localized services are the key to winning the global market for 1070 mirror polished aluminum coils.