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Good User Reputation for High Purity Copper Foil For Lithium Battery - HTE High Temperature Elongation Copper Foil – JM

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  • Good User Reputation for High Purity Copper Foil For Lithium Battery - HTE High Temperature Elongation Copper Foil – JM

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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Grade 3 Copper Foil, Copper Foil Ipc-4562, Copper Foil Shielding, should you have any query or wish to place an initial order please do not hesitate to contact us.
Good User Reputation for High Purity Copper Foil For Lithium Battery - HTE High Temperature Elongation Copper Foil – JM Detail:

Detail

● Thickness: 12um 15um 18um 35um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● The quality is based on the GB/T5230-1995 and IPC-4562standard
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

The company has developed fine-grain and high-strength copper foil of low surface roughness and high-temperature ductibility performance. This foil features evenly fine grains and high extensibility and can prevent fissures caused by thermal stress, thus suitable for the internal and external layers of a multilayered board. With a low level of surface roughness and excellent etchability, it is applicable for high density and thinness. With excellent tensile strength, it helps to improve flexibility and is mainly applied in the multilayer PCB as well as the flex plate. With excellent resilience and toughness, it is not easily torn on the edge or fold, greatly improving the product conformance rate.

● The treated foil in grey or red
● High peel strength
● Good etchability
● Excellent corrosion resistance
● Anti foil cracking by high elongation at elevated temperature
● High elongation after treated with high temperature or annealing .
● High THE property.
● Effective in the prevention of cracking plate.

Application

● Polyimide board
● Epoxy board
● CEM-3, FR-4, FR-5, Hydrocarbon substrate
● Multilayer board
● High Tg, lead-free and halogen-free, Middle Tg
● Positive temperature coefficient resistance

Typical properties of High Temperature Elongation 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 2.2.12.2

Purity

%

≥99.8

IPC-TM-650 2.3.15

roughness

Shiny side (Ra)

սm

≤0.43

≤0.43

≤0.43

≤0.43

≤0.43

IPC-TM-650 2.3.17

Matte side(Rz)

um

≤6

≤8

≤10

≤15

≤20

Tensile Strength

R.T.(23°C)

Mpa

≥207

≥207

≥276

≥276

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥103

≥103

≥138

≥138

≥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

Resistivity

Ω.g/m²

≤0.17

≤0.166

≤0.16

≤0.162

≤0.162

IPC-TM-650 2.5.14

Peel Strength(FR-4)

N/mm

≥0.9

≥1.1

≥1.4

≥2.0

≥2.0

IPC-TM-650 2.4.8

 

lbs/in

≥5.1

≥6.3

≥8.0

≥11.4

≥11.4

Pinholes & porosity

Number

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

 

180

 

R.T.(200°C)

 

40

 

Standard Width, 1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.
We test the peel strength with FR-4(Tg140) prepreg, please reconfirm with your pp.

5G High frequency Board Ultra Low Profile Copper Foil1

Product detail pictures:

Good User Reputation for High Purity Copper Foil For Lithium Battery - HTE High Temperature Elongation Copper Foil – JM detail pictures

Related Product Guide:
Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Good User Reputation for High Purity Copper Foil For Lithium Battery - HTE High Temperature Elongation Copper Foil – JM , The product will supply to all over the world, such as: Salt Lake City, Slovenia, Madrid, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
    • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Victor Yanushkevich from Netherlands - 2017.05.02 11:33
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Marcia from United States - 2018.09.29 13:24
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