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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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High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Copper Foil For Battery, Rf Shielding Copper Foil, Lithium Ion Battery Copper Foil, We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.
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:
Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers 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: United Arab Emirates, Denver, Oman, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Hedy from Mexico - 2018.05.13 17:00
    On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Doris from Portugal - 2017.12.19 11:10
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