General electrolytic copper foil STD series
"STD" belonging to IPC Grade 1 is copper foil for the outer layer of hard substrates, and can handle from the thinnest 12μm to the thickest electrolytic copper foil 140μm. Since it is the only electrolytic copper foil that can handle 105μm and 140μm thickness, it is suitable for heat dissipation and high current board applications.
Main ingredient: copper (copper)
Shape: roll
Features: It is the standard product of electrolytic copper foil on the outer layer of hard substrate with the longest history in our company
http://www.joki-group.com/products/info.php?id=60293&title_id=#page
JOKI INTERNATIONAL CO., LTD.
Max Tseng
886-2-22652293
886-930941231
WhatsApp+886 930941231
max2293max2293@gmail.com
9F-13, No.110, Sec. 1, Hankou St., Zhongzheng Dist., Taipei City, Taiwan