Factory directly supply Copper Red Foils - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM


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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for 9um Copper Foil, Rolled Copper, Rolls Of Copper Foil, The team of our company along with the use of cutting-edge technologies delivers impeccable top quality products supremely adored and appreciated by our shoppers worldwide.
Factory directly supply Copper Red Foils - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Low Carbon Developing: JIMA Copper are one type of new material and important link national “low carbon development” strategy new industry, JIMA Copper still upholds the low carbon environmental protection concept from purchase of raw material, manufacturing and sales and constantly adopts new technology, new equipment to improve workmanship and production efficiency and make all types of indexes reach the advanced level in the industry in aspects of energy saving and emission reduction.

Features

● Reverse treated copper foil
● Low profile
● High MIT
● Good etchability
● The treated foil is pink

Application

● Multilayer board
● High frequency
● EMI

Typical Properties of Low Coarsening Reverse Treated Electrolytic Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

um

12

18

35

70

105

IPC-4562A

Area Weight

g/m²

107±5

153±7

285± 10

585± 20

870±30

IPC-TM-650 2.2.12

Purity

%

≥99.8

IPC-TM-650 2.3.15

Roughness

Shiny side (Ra)

um

≤3.0

IPC-TM-650 2.2.17

Matte side(Rz)

um

≤5.0

≤6.0

≤8.0

≤10

≤12.

Tensile Strength

R.T.(23°C)

Mpa

≥207

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥103

≥138

Elongation

R.T.(23°C)

%

≥2

≥2

≥3

≥3

≥4

IPC-TM-650 2.4.18

H.T.(180°C)

≥2

≥2

≥2

≥3

≥3

Peel Strength(FR-4)

N/mm

≥0.7

≥0.8

≥1.0

≥1.2

≥1.4

IPC-TM-650 2.4.8

Lbs/in

≥4.0

≥4.6

≥5.7

≥7.4

≥8.0

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

Days

180

 

H.T.(200°C)

Minutes

40

 

Standard Width, 1295(±1)mm, Width range:200-1340mm. May according to the customer request tailor.

Low Coarsening Reverse Treated Electrolytic Copper Foil1


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Factory directly supply Copper Red Foils - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM detail pictures


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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for Factory directly supply Copper Red Foils - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM , The product will supply to all over the world, such as: Bandung, Doha, Poland, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Bella from Islamabad - 2018.09.08 17:09
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Nicole from Bolivia - 2017.08.28 16:02
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