Top Quality 4n Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM


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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Copper Foil Manufacturers, The Copper Coil, 1 Inch Copper Foil, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Top Quality 4n Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM Detail:

Detail

● Thickness: 9um 12um 18um 35um 70um
● Standard Width: 1290mm
● Width Range: 200-1340mm, we can cutting as your requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample: Free
● Delivery: 15-20days
● Advanced foils production equipment produce raw foils of different thickness

Features

● The treated foil is pink
● High tensile strength
● Eco-friendly products and processes
● Free profile
● High elongation

Typical Application

● Graphene carrier
● Graphene copper foil used for electric vehicles and energy storage, Lithium-ion batteries for 3C productions, super capacitor, Lithium-ion super capacitor.

Typical Properties of Free Profile Copper Foil for Graphene Carrier

Classification

Unit

Requirement

Test Method

Nominal thickness

um

9

12

18

35

70

IPC-4562A

Area Weight

g/m²

87±4

107±5

153±7

285± 10

585± 20

IPC-TM-650 2.2.12

Purity

%

≥99.9

IPC-TM-650 2.3.15

Tensile Strength

R.T.(23°C)

Mpa

≥350

IPC-TM-650 2.4.18

H.T.(180°C)

≥200

Elongation

R.T.(23°C)

%

≥5

≥6

≥8

≥10

≥15

IPC-TM-650 2.4.18

H.T.(180°C)

≥5

≥6

≥8

≥10

≥15

Glossiness(60°)

 

≥450

≥550

≥600

≥600

≥650

 

Roughness

S side

Ra

um

0.25±0.1

IPC-TM-650 2.2.17

Rz

um

1.5±0.5

M side

Ra

um

≤1.4

Rz

um

≤1.4

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

High temperature anti-oxidization(200°C)

Minutes

30

 

5G High frequency Board Ultra Low Profile Copper Foil1

Wooden box Package Image

Free Profile Copper Foil for Graphene Carrier1


Product detail pictures:

Top Quality 4n Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM detail pictures


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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Top Quality 4n Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM , The product will supply to all over the world, such as: South Korea, Algeria, Serbia, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Elaine from Mauritius - 2017.04.28 15:45
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Elizabeth from Hamburg - 2017.12.02 14:11
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