High Purity Thin Copper Foil Sheet for Lithium-Ion Battery Current Collector Manufacture (8-20um)

• Type: Lithium Battery
• Charger Type: for Lithium Ion Battery Cathod Current Collector
• Nominal Voltage: Battery Copper Foil
• Size: Battery Copper Foil
• Related Industry: Lithium Ion Battery
• Thickness: 8 Mil-35 Mil, 0.008 mm-0.020
• Model NO.: 8-20um copper foil
• Alloy or Not: Non-Alloy
• Cu (Min): 99.9%
• Application: Lithium Battery Making
• Material: Brass
• Product Type: Double Shiny, Double Matte, One Side Shiny
• Transport Package: Standard Wooden Box for Exporting
• Specification: SGS, ROHS, UL, CE
• Trademark: GELON
• Origin: China
• Production Capacity: 50000kg/Month

Product Description

1. Lithium battery copper foil micron specification
1. Types: One side coarse, double side coarse, double side polished
2. Thickness: 8-20 micron
3. One side coarse or both side coarse/polished
4. Purity>=99.8%
5. Battery current collector

Packaging & Shipping
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by Fedex, by air, by sea according to customers' requirements to find the most suitable way,
3 Responsible for the damage during the shipping process, will change the damage part for you for free.
4 within 7 workdays after order confirmed
4. Related:




5. What's our advanatge:
A: Full set of products chain from lithium ion battery materials, equipment, battery production technology;
B. 10 years lithium ion battery experiences
C. More than 9years exportting experiences and 5years golder supplier in Alibaba
D. Strong teams for markets and agents, and customers all over the world from Asia, American, Europe. Middle east etc;

Company Information
6. About our company:
We are the first and earliest exporter for Li-ion battery materials. Our original Alibaba company name is Linyi Gelon New Battery Materials Co., Ltd. Which has 9 years of export and 5 years gold supplier memberships in alibaba.


One-stop solution for you, including materials, equipments and technology. Also provide a "turn key" project for you!

We just finished the lithium ion battery production line project which cooperation with Bolivia's state-owned enterprises"COMIBOL". All the materials, equipments and technology provide from we Gelon Lib Group.


FAQ
Choose us means you choose the all-powerful partner for your business
For more detail information, pls contact us any time:
 

Item		nominal   thickness
		Double shiny					Single (double) matte		Super matte
		8µm	9µm	12µm	15µm	20µm	10µm	12µm	10µm	12µm
Area Weight (g/m2)		70~75	85~90	100~105	128~133	175~181	95~100	105~110	95~100	105~110
Tensile Strength (kg/mm2)	Normal temperature	≥30.0	≥30.0	≥30.0	≥30.0	≥30.0	≥25.0	≥25.0	≥25.0	≥25.0
Elongation (%)	Normal temperature	≥5.0	≥5.0	≥5.0	≥6.0	≥8.0	≥2.5	≥2.5	≥3.0	≥3.0
Roughness Rz(µm)		≤3.0					negotiable
Thickness (µm)		(-0;+3)					negotiable
Oxidation resistance (160°C/10min)		No oxidation and discoloration