10 micron battery copper foil

Company Information
This is ED copper foil factory, have runing for more than 20years. nearly 28000 tons output yearly.
Followed the requirement of market, Our tech Team support the manufacture. More experience and the serious attitude made us got the remarkable acheivement in the past 20 years.
Product Description
We can provide the specific single-matte, double-matte, and double shiny ED copper foil with nominal thickness from 8um to 35 um for the Li-Ion battery; the 10 micron copper foil for battery is very hot. the width is from 100mm-1300mm.And the double shiny ED copper foil has the characteristics of the symmetrical structure of both sides, the metal density nearing the copper theoretical density, very low surface profile, and high elongation and tensile strength.
Item
nominal thickness
Double shiny
Single (double) matte
Super matte
8µm
9µm
12µm
15µm
20µm
10µm
12µm
10µm
12µm
Area Weight70~75
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
ElongationNormal 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(-0;+3)
negotiable
Oxidation resistanceNo oxidation and discoloration
Producing Process:
Product Details:
Packing Pictures:
FAQ
Whether your copper foil is ED copper foil?
Yes, we produce ED copper foil.not rolled anealed copper foil.
How can you provide your quality?
A4 size sample is available for you to test. the quality of the copper foil should recogniczed from our customers,not just defination from us.
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