18 Years Factory 1/4 Inch Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM


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Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for The Grade 3 Copper Foil, 1 Ounce Copper Foil, Copper Foil For Printed Circuit Board, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.
18 Years Factory 1/4 Inch 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:

18 Years Factory 1/4 Inch Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM detail pictures


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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of 18 Years Factory 1/4 Inch Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM , The product will supply to all over the world, such as: Colombia, Algeria, Saudi Arabia, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Anna from Oman - 2017.12.09 14:01
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Audrey from Georgia - 2017.03.08 14:45
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