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Manufacturing Companies for Copper Foil Us - Very Low Profile Copper Foil (VLP-S-P/B) – JM

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  • Manufacturing Companies for Copper Foil Us - Very Low Profile Copper Foil (VLP-S-P/B) – JM

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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Pcb 6 Oz Copper Foil, 1 Oz Copper Foil Thickness-, Copper Foil For Graphene Growth, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
Manufacturing Companies for Copper Foil Us - Very Low Profile Copper Foil (VLP-S-P/B) – JM Detail:

Detail

● Thickness: 12um 18um 25um 35um 50um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

This foil is mainly used for multilayered PCBs and high-density circuit boards, which require the surface roughness of the foil to be lower than that of regular copper foil so that their performances such as peeling resistance can remain at a high level. It belongs to a special category of electrolytic copper foil with roughness control. Compared with regular electrolytic copper foil, the crystals of LP copper foil are very fine equiaxed grains (<2/zm). They contain lamellar crystals instead of columnar ones, while they feature flat ridges and a low level of surface roughness. They have such merits as better size stability and higher hardness.

● Low profile for FCCL
● High MIT
● Excellent etchability
● The treated foil is pink or black

Application

● 3layer FCCL
● EMI

Typical properties of Low Profile Copper Foil (LP -S-P/B)

Classification

Unit

Requirement

Test Method

Nominal thickness

Um

12

18

25

35

50

70

105

IPC-4562A

Area Weight

g/m²

107±5

153±7

225±8

285± 10

435±15

585± 20

870±30

IPC-TM-650 2.2.12.2

Purity

%

≥99.8

IPC-TM-650 2.3.15

roughness

Shiny side (Ra)

սm

≤0.43

IPC-TM-650 2.3.17

Matte side(Rz)

um

≤4.5

≤5.0

≤6.0

≤7.0

≤8.0

≤12

≤14

Tensile Strength

R.T.(23°C)

Mpa

≥207

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥138

Elongation

R.T.(23°C)

%

≥4

≥4

≥5

≥8

≥10

≥12

≥12

IPC-TM-650 2.4.18

H.T.(180°C

≥4

≥4

≥5

≥6

≥8

≥8

≥8

Resistivity

Ω.g/m²

≤0.17 0

≤0.1 66

≤0.16 2

≤0.16 2

≤0.16 2

IPC-TM-650 2.5.14

Peel Strength(FR-4)

N/mm

≥1.0

≥1.3

≥1.6

≥1.6

≥2.1

IPC-TM-650 2.4.8
Pinholes & Porosity Number

No

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

180
H.T.(200°C) Minutes

30

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:

Manufacturing Companies for Copper Foil Us - Very Low Profile Copper Foil (VLP-S-P/B) – JM detail pictures

Related Product Guide:
We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for Manufacturing Companies for Copper Foil Us - Very Low Profile Copper Foil (VLP-S-P/B) – JM , The product will supply to all over the world, such as: Hungary, Nairobi, Casablanca, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Joanne from Ukraine - 2018.12.11 11:26
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Marguerite from Ghana - 2017.05.31 13:26
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