Aluminium Plastic Film
Advantage of Yongjie:
1.There is a complete aluminum processing chain from aluminum ingots to the finished products, and the entire process from aluminum ingots to finished products is controlled.
2.In the early stage of aluminum plastic film development, a large number of cold forming has been produced, and the characteristics of 8021 alloy are understood.
3.Aluminum-plastic film products are included in the development of new products, and owned some industry-leading imported equipment such as German and Slovenian rolls, grinding wheels imported from Japan, and pinhole testing imported from South Korea.
Hot rolling-Cold rolling-Annealing-Cleaning-Foil casting-slitting -Annealing-Packing
8021 aluminum foil is the key element used in battery pack. It has good opacity and strong moisture proof & blocking capacity. 8021 aluminum foil is non- toxic and has no smell. The 8021 aluminum foil alloy is widely used as packaging material after recombination, printing and gluing. Alloy 8021 can be processed in the many measurement range according to client’s requirements.
8021 Aluminum Foil Features: 8021 aluminum foil is inexpensive, durable, non-toxic, and greaseproof. In addition, it resists chemical attack and provides excellent electrical and non-magnetic shielding. Cold forming foil can absolutely resist vapor, oxygen with good performance of aroma barrier. 8021 aluminum alloy ensures better performance for applications such as pharmaceutical packaging, electronics packaging, battery shell and all of which require barrier performance.
Battery pack foil 8021 is an alloy created from pure, aluminum base foil tempered with additional elements. Usually between 0.035 and 0.06 mm thick, 8021 aluminum foil is produced in many widths and strengths.
Commonly used tempers of 8021 aluminum foil includes H14, H18, H22, H24 and O. Mill finished aluminum foil like battery shell foil, pharmaceutical foil is available from us.