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Quality Electrolytic Graphene Thickness 12 Micron Thin Copper Foil factory
Quality Electrolytic Graphene Thickness 12 Micron Thin Copper Foil factory
Quality Electrolytic Graphene Thickness 12 Micron Thin Copper Foil factory

Electrolytic Graphene Thickness 12 Micron Thin Copper Foil

Place of Origin:China
Brand Name:OEM
Certification:ISO / SGS / RoHS
Minimum Order Quantity:50kg
Price:Negotiable
Payment Terms:L/C, T/T
Supply Ability:550T Per Month
Product Details
Highlight:

12 Micron Thin Copper Foil

,

Graphene Thin Copper Foil

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0.012mm Thin Copper Foil
Purity: 99.95%
Elongation: ≥ 1.5%
Length Per Roll: 500 - 5000 Meter
Inter Diameter: 76 Mm，152 Mm， 3 Inch，6 Inch
Stype: Double Matt Side
Standard: IPC-TM-650
Thickness: 10um,10micron,0.012mm
Product Description

Electrolytic Graphene Thickness 12 Micron Thin Copper Foil

 

 

Features:

 

1. Stable properties suitable for high capacity rechargeable battery .

2. Eco-friendly products and processes.

 

Type Double matt side Lithium Battery Copper Foil
Thickness Range 10um,0.012mm,12micron
Width Range of roll 5-1380 mm
Length of Roll 500m~5000m
roll weight 100kgs~350kgs
side double matt side
Performance The symmetrical structure of both sides
The metal density nearing the copper theoretical density
Very low surface profile, high elongation and tensile strength
Application Be used for the Li-ion battery cathode carrier and current collector.
XEV: hybrid-electric vehicle.(HEV)
Parallel hybrid electric vehicle(PHEV)
Electric vehicle(EV)
Li-ion battery ,lithium battery


Compare between CA/rolled copper foil and ED/electrolytic copper foil

 

1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)

2. Strength toughness: rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.

 

Typical properties of double matt ED copper foil lithium battery

Classification Unit Requirement   Test Method
Foil Designation /               IPC-4562A
Nominal thickness / 6um 7um 8um 9/10um 12um 15um 20um IPC-4562A
Area Weight g/㎡ 54±1 63±1.25 72±1.5 89±1.8 107±2.2 133±2.8 178±3.6

IPC-TM-650

2.2.12.2
Purity ％ ≥99.9  

IPC-TM-650

2.3.15
Foil Profile Shiny side (Ra) um 0.1-0.4

IPC-TM-650

2.3.17
Matte side(Rz) um 0.8-2.0
Tensile Strength R.T.(23℃) Mpa ＞280

IPC-TM-650

2.3.18
H.T.(180℃) ＞200
Elongation R.T.(23℃) ％ ＞5

IPC-TM-650

2.3.18
H.T.(180℃) ＞3
Pinholes&porosity Number No  

IPC-TM-650

2.1.2
Anti-oxidization R.T.(23℃) day 90   /
H.T.(160℃) Minutes 15   /

Max Width,1380(±1)mm,May according to the customer request tailor.

 

Electrolytic Graphene Thickness 12 Micron Thin Copper Foil 0

 

 

FAQ:

Q1: What's your guarantee?

 

A: All our products have 6 months guarantee after received goods, if any quality problem please free contact us.

Q2: What's your Delivery Lead time ?


A: Delivery Lead time ​is 5day~15days,The specific delivery time depends on the items and the quantity of your order.


Q3: What's your MOQ?


A: The MOQ is 120kg.

 

Q4:Can you provide sample

A:Yes,we can

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