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8021 aluminum foil is a high-purity aluminum alloy material with excellent electrical conductivity, thermal conductivity, corrosion resistance and plasticity. Its purity is as high as 99.5% or more, so it has good processing performance and forming performance. In the pharmaceutical industry, 8021 aluminum foil is widely used in pharmaceutical packaging because its surface can form a dense oxide film with good corrosion resistance and barrier properties, which can protect pharmaceuticals from the external environment.
As a high-purity aluminum alloy material, 8021 aluminum foil has excellent electrical conductivity and can effectively transmit and receive current. Therefore, it is a good choice for applications that require higher thermal conductivity, such as radiators, circuit boards, etc. Excellent material selection. At the same time, its thermal conductivity is also strong and can transfer heat quickly, helping to dissipate heat and prevent overheating.
In addition, 8021 aluminum foil is also used as a raw material for medicinal aluminum foil and soft pack battery aluminum foil. In terms of medicinal aluminum foil, it is mainly used in blister pharmaceutical packaging or tropical medicinal aluminum foil (high-end pharmaceutical packaging), with a thickness of about 0.02mm. In terms of soft-pack batteries, it is mainly used in aluminum-plastic films for soft-pack batteries, with a thickness of about 0.04mm.
Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.
