Factory wholesale Copper Foil Etching - Low Coarsening Reverse Treated Copper Foil – JM


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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for 1 Ounce Copper Foil Thickness, Thin Copper Foil, Copper Foil Distributor, With us your money in safe your business in safe . Hope we can be your trustworthy supplier in China . Looking forward for your cooperation .
Factory wholesale Copper Foil Etching - 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:

Factory wholesale Copper Foil Etching - Low Coarsening Reverse Treated Copper Foil – JM detail pictures


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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for Factory wholesale Copper Foil Etching - Low Coarsening Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Seychelles, Thailand, Nepal, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Polly from Ecuador - 2017.06.29 18:55
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Roberta from Brazil - 2018.06.26 19:27
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