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Rolled Copper Foil

Lithium Battery Rolled Copper Foil

Product Name: Lithium battery Rolled Copper Foil
Thickness: 6~12μm
Width: ~650mm
Product OEM: Available
Payment Terms: L/C, T/T, PayPal, Western Union... Send Inquiry
Product Details

Product Data

Electrical high-precision Rolled Copper Foil Property:

Classification

Unit

Data

Thickness

mm

0.007

0.01

0.012

Cu content

%

≥99.90

≥99.90

≥99.90

Thickness weigh

g/㎡

65±10.5

95±10.5

105±10.5

Surface roughness(Double sided R)

μm

≤0.17

≤0.17

≤0.17

State

Strength of extension

Mpa

≥345

≥350

≥350

Elongation

%

≥0.5

≥0.5

≥0.5

Conductivity

20℃ IACS

≥95%

≥95%

≥95%

Resistance to high temperature oxidation(160℃ 1小时)

----

PASS

PASS

PASS

 The company can provide the nominal thickness of 6 ~ 12 mm different thickness of the FPC special copper foil.

 

We can produce the copper foil within the width of 650mm according to the customer's requirement.

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Product Description

Electrical high-precision Rolled Copper Foil Performance:

Leading indicator

Rolled copper foil

Electrolytic copper foil

Produce Method

Physical rolling

Chemical electrolysis

Precision of equipment

High

Higher

Purity of copper

High

Higher

Hardness

High

Higher

Tenacity

Good

Better

Bending resistance

Good

Better

Elastic coefficient

High

Higher

Density

High

Higher

Ductility

High

Higher

Crystalline texture

The organization of rolling

Copper particle acicular crystal

Surface

Smooth

Rough

Appearance consistency

Good

Good

Product Application
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Lithium battery Rolled Copper Foil Application:

Suitable for power batteries, polymer batteries and other battery materials

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Advantage of Lithium battery Rolled Copper Foil Application:

The material has good surface uniformity, high elongation and high resistance to bending and no crack.

Package and Delivery

1. Standard Exporting package.

2. Original package or neutral package.

3. According to clients ' needs.

4. Shipped in10-35 days after payment.

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Our Service

Premium Quality

Fast Delivery

Small Order Acceptable

Wonderful Teamwork

Spot delivery, including delivering small batches of goods

Provide wide-range and complete materials series products

Our application technology expert provide the best material and recommendation

One-stop service

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