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


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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Ipc-4562 Copper Foilcopper Foil Shielding, Copper Foil Capacitor, Electrolytic Copper Foil Battery, Our Enterprise Core Principle: The prestige 1st ;The quality guarantee ;The customer are supreme.
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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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for High definition Shielding Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Denmark, Malawi, UK, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Kama from Mombasa - 2018.06.03 10:17
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Lesley from Panama - 2017.12.31 14:53
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