Factory directly Copper Foil For Lithium-Ion Battery - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM


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Factory directly Copper Foil For Lithium-Ion Battery - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM Detail:

Detail

● Thickness: 10um 12um 18um 25um 35um
● Standard Width: 520mm1040mm 1100mm, Max.1300mm; can be cutting as per size request.
● Wooden box package
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

By increasing the density of the roughening treatment particles compared to previous products, this ultra low roughness copper foil boasts stronger adhesion to various substrates without increasing roughness. In addition to adhesion strength, it also offers various other features that enhance functionality and directly improve board reliability, such as long-term heat resistance and chemical resistance.

● Low profile for FCCL
● Grain structure of copper foil leads to high flexibility
● Excellent etching performance
● The treated foil is red or black
● Low profile enables to make fine circuit pattern

Typical application

● Casting and lamination type FCCL
● Fine pattern FPC&PWB
● Chip on flex for LED
● For FPC or Inner layer
● Despite the low roughness, this foil offers high adhesion strength, heat resistance, and high chemical resistance for use in a wide variety of application

Typical properties of Matte Side Treatment Low Profile Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

Um

10

12

16

25

35

IPC-4562A

Area Weight

g/m²

98±4

107±4

153± 5

228± 8

285±10

IPC-TM-650 2.2.12.2

Purity

%

≥99.8

IPC-TM-650 2.3.15

roughness

Shiny side (Ra)

սm

≤2.5

≤2.5

≤2.5

≤2.5

≤2.5

IPC-TM-650 2.3.17

Matte side(Rz)

um

≤4.0

≤4.5

≤5.5

≤6.0

≤8.0

Tensile Strength

R.T.(23°C)

Mpa

≥260

≥260

≥280

≥280

≥280

IPC-TM-650 2.4.18

H.T.(180°C)

≥180

≥180

≥180

≥180

≥180

Elongation

R.T.(23°C)

%

≥5

≥6

≥8

≥10

≥12

IPC-TM-650 2.4.18

 

H.T.(180°C)

≥5

≥6

≥7

≥8

≥8

Peel Strength(FR-4)

N/mm

≥0.7

0.8

1.0

1.1

1.2

IPC-TM-650 2.4.8

 

lbs/in

≥4

≥4.6

≥5.7

≥6.3

≥6.9

Pinholes & porosity

Number

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

 

180

 

R.T.(200°C)

 

60

 

Standard Width: 520mm1040mm 1100mm, Max.1300mm May according to the customer request tailor.

5G High frequency Board Ultra Low Profile Copper Foil1


Product detail pictures:

Factory directly Copper Foil For Lithium-Ion Battery - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM detail pictures

Factory directly Copper Foil For Lithium-Ion Battery - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM detail pictures


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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Factory directly Copper Foil For Lithium-Ion Battery - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM , The product will supply to all over the world, such as: Mumbai, Angola, UK, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Marcy Real from Luxemburg - 2017.09.16 13:44
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Joanna from Islamabad - 2018.06.12 16:22
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