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High definition Shielding Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM

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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for 3 Mil Copper Foil, 1 Ounce Copper Foil, Copper Foil Hte Pcb, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
High definition Shielding Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um
● Standard Width: 1290mm, we can do cutting as size requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Lead time: 15-30days
● Term: FOB, CIF…
● Payment item: 50%T/T deposit, balance pay before shipping.

Features

● Reverse treated copper foil
● Low profile, with high peel strength
● The treated foil is pink
● As reverse-treated copper foil, this product has better etchability performance. It can effectively shorten the production process, achieve higher speed and fast micro-etching, and improve the conformance rate of PCBs.

Application

● High frequency, Ultra -high frequency, applying to PPE board
● Fine circuit pattern
● It is mainly applied in multilayered boards and high-frequency boards.

Typical Properties of Low Coarsening Reverse Treated Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

um

12

18

35

70

IPC-4562A

Area Weight

g/m²

107±5

153±7

285± 10

585± 20

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

Tensile Strength

R.T.(23°C)

Mpa

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥138

Elongation

R.T.(23°C)

%

≥4

≥4

≥8

≥12

IPC-TM-650 2.4.18

H.T.(180°C)

≥3

≥4

≥4

≥4

Peel Strength(FR-4)

N/mm

≥1.0

≥1.2

≥1.4

≥1.8

IPC-TM-650 2.4.8

Lbs/in

≥5.7

≥7.4

≥8.0

≥10.2

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

Days

90

 

H.T.(200°C)

Minutes

30

  

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

5G High frequency Board Ultra Low Profile Copper Foil1

Product detail pictures:

High definition Shielding Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM detail pictures

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We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for High definition Shielding Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Kenya, Porto, Curacao, Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
    • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Ellen from Mumbai - 2017.01.28 18:53
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Candy from Croatia - 2017.10.27 12:12
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