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Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM

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  • Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM
  • Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM

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Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM Detail:

The STD series is an IPC grade 1 copper foil intended for use as the outer layer of rigid boards. It is available in thicknesses ranging from a minimum 12 µm to a maximum ED copper foil thickness of 140 µm. This is the only ED copper foil available in the 105 µm and 140 µm thicknesses, making it ideal for boards designed as heat sinks or to conduct large electrical currents.

Features

● The treated foil in grey or red
● High peel strength
● Good etch ability
● Excellent adhesions to etching resist
● Excellent corrosion resistance

Typical application

● Phenolic
● Epoxy board
● CEM-1, CEM-3
● FR-4, FR-3
● This is our standard ED copper foil product with the longest history of use as an outer layer for rigid boards.

Surface quality
● 0 splices per coil
● Foil to have uniform colour, cleanliness and flatness
● No obvious pitting, pin holes or corrosion
● No surface defects such as creases, spots or lines
● Foil must be oil free and have no visible oil spots

Typical properties of High Temperature Elongation Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

Um

12

18

25

35

70

105

IPC-4562A

Area Weight

g/m²

107±5

153±7

228±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

≤0.43

IPC-TM-650 2.3.17

Matte side(Rz)

um

≤6

≤8

≤10

≤10

≤15

≤20

Tensile Strength

R.T.(23°C)

Mpa

≥150

≥220

≥235

≥280

≥280

≥280

IPC-TM-650 2.4.18

Elongation

R.T.(23°C)

%

≥2

≥3

≥3

≥4

≥4

≥4

IPC-TM-650 2.4.18

Resistivity

Ω.g/m²

≤0.17

≤0.166

≤0.162

≤0.16 2

≤0.162

≤0.162

IPC-TM-650 2.5.14

Peel Strength(FR-4)

N/mm

≥1.0

≥1.3

≥1.6

≥1.6

≥2.1

≥2.1

IPC-TM-650 2.4.8

Lbs/in

≥5.1

≥6.3

≥8.0

≥11.4

≥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)

60

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

5G High frequency Board Ultra Low Profile Copper Foil1

Product detail pictures:

Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM detail pictures

Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM detail pictures

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Ordinary Discount Copper Foil Lithium Ion Battery - STD Standard Copper Foil – JM , The product will supply to all over the world, such as: Italy, Luxemburg, Cairo, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Frederica from Chile - 2017.09.16 13:44
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Eileen from UK - 2017.09.09 10:18
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