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Best-Selling Laminated Copper Foil - STD Standard Copper Foil – JM

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  • Best-Selling Laminated Copper Foil - STD Standard Copper Foil – JM
  • Best-Selling Laminated Copper Foil - STD Standard Copper Foil – JM

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Best-Selling Laminated Copper Foil - 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:

Best-Selling Laminated Copper Foil - STD Standard Copper Foil – JM detail pictures

Best-Selling Laminated Copper Foil - STD Standard Copper Foil – JM detail pictures

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Best-Selling Laminated Copper Foil - STD Standard Copper Foil – JM , The product will supply to all over the world, such as: Albania, Romania, Chile, Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.
    • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Roberta from Sao Paulo - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Gwendolyn from Austria - 2018.02.12 14:52
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