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Cheapest Price Copper Foil 99.9999 - Low Profile Reverse Treated Copper Foil For Wireless Charging – JM

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  • Cheapest Price Copper Foil 99.9999 - Low Profile Reverse Treated Copper Foil For Wireless Charging – JM

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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Copper Foil 0.25mm, Emi Shielding Copper Foil, 9um Copper Foil, Our business has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss !
Cheapest Price Copper Foil 99.9999 - Low Profile Reverse Treated Copper Foil For Wireless Charging – JM Detail:

Detail

● Thickness: 12um 18um 35um 50um 70um
● Standard Width: 1290mm, can be cutting as per size request
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized

Features

● Low profile for FCCL
● High MIT
● Excellent etchability
● The treated foil is pink or black
● Reverse treated copper foil
● Arsenic-free, green

Application

● 2layer FPC
● EMI
● Mobile phone Wireless charging

Typical properties of Low Profile Reverse Treated Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

Um

12

18

35

50

70

IPC-4562A

Area Weight

g/m²

107±5

153±7

285± 10

435±15

585± 20

IPC-TM-650 2.2.12.2

Purity

%

≥99.8

IPC-TM-650 2.3.15

roughness

Shiny side (Ra)

սm

≤3.0

IPC-TM-650 2.3.17

Matte side(Rz)

um

≤3.0

≤4.0

≤6.0

≤8.0

≤10

Tensile Strength

R.T.(23°C)

Mpa

≥207

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥103

≥138

Elongation

R.T.(23°C)

%

≥4

≥4

≥8

≥10

≥12

IPC-TM-650 2.4.18

H.T.(180°C

≥4

≥4

≥6

≥8

≥8

Peel Strength(FR-4)

N/mm

≥0.7

≥0.8

≥1.0

≥1.2

≥1.3

IPC-TM-650 2.4.8

Lbs/in

≥4.0

≥4.6

≥5.7

≥6.9

≥7.4

 
Pinholes & Porosity Numbers

No

IPC-TM-650 2.1.2
Anti-oxidization R.T.(23°C) Days

180

  
H.T.(200°C) Minutes

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:

Cheapest Price Copper Foil 99.9999 - Low Profile Reverse Treated Copper Foil For Wireless Charging – JM detail pictures

Related Product Guide:
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    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Elaine from Estonia - 2017.09.22 11:32
    We have worked with many companies, but this time is the best，detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Janice from Belarus - 2017.10.25 15:53
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