English

Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM

Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM Featured Image
  • Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM

Product Detail

Product Tags

Related Video

Feedback (2)

We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Mri Copper Coil, Cu Coil, 5 Mil Copper Foil, Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
Best-Selling Laminated Copper Foil - 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:

Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM detail pictures

Related Product Guide:
No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM , The product will supply to all over the world, such as: Ottawa, Bahamas, Moldova, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
    • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Afra from Romania - 2017.07.07 13:00
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Jason from Mexico - 2017.02.14 13:19
    Write your message here and send it to us

    related products

    Hit enter to search or ESC to close