Good Quality Emi Shielding Copper Foil 140um - Reverse Treated Copper Foil – JM


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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Ipc-4562 Copper Foilcopper Foil Shielding, 2 Oz Copper Foil Thickness, Copper Foils For Pcb, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
Good Quality Emi Shielding Copper Foil 140um - Reverse Treated Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um
● Standard Width: 1290mm, can be cutting as size request.
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

● Reverse treated copper foil
● Ultra-low roughness
● Excellent etchability
● The treated foil is pink

Application

● Server/switch/storage
● PPO/PPE
● Mid-low/low/ultra-low loss
Originate from the strict management and control of electrolytic copper production procedure.
JIMA Copper adopts advanced fabrication workmanship and management concept to exercise strict and scientific management for production of copper foil. in light of the need in links such as manufacturing and inspection of copper foil, this company builds 100000-level dustless workshop to ensure production of high performance and high quality copper foils products.

Typical Properties of Reverse Treated Copper Foil for Server/switch/storage

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

2.0

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

≥0.6

≥0.8

≥1.0

≥1.0

IPC-TM-650 2.4.8

Lbs/in

≥3.4

≥4.6

≥5.7

≥5.7

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

Days

90

 

H.T.(200°C)

Minutes

40

 

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

Free Profile Copper Foil for Graphene Carrier


Product detail pictures:

Good Quality Emi Shielding Copper Foil 140um - Reverse Treated Copper Foil – JM detail pictures


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Good Quality Emi Shielding Copper Foil 140um - Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Macedonia, Switzerland, Venezuela, With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Murray from Luxemburg - 2018.11.22 12:28
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Aaron from Plymouth - 2018.05.22 12:13
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