Ordinary Discount Copper Foil Lithium Ion Battery - Low Low Profile Copper Foil (LP -S-P/B) – JM


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Foil Shield, Reverse Treated Copper Foil, Cu Coil, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".
Ordinary Discount Copper Foil Lithium Ion Battery - Low Low Profile Copper Foil (LP -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:

Ordinary Discount Copper Foil Lithium Ion Battery - Low Low Profile Copper Foil (LP -S-P/B) – JM detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Ordinary Discount Copper Foil Lithium Ion Battery - Low Low Profile Copper Foil (LP -S-P/B) – JM , The product will supply to all over the world, such as: Ukraine, Germany, Johannesburg, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
  • 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 Belinda from Montreal - 2017.09.26 12:12
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Maria from Bolivia - 2017.10.23 10:29
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