2021 China New Design Copper Foil Capacitor - Double Side Treated Copper foil For HDI – JM


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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of 1 Ounce Copper Foil, Copper Foil Insulation, Copper Foil 10 Micron, By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.
2021 China New Design Copper Foil Capacitor - Double Side Treated Copper foil For HDI – JM Detail:

Specification

● Thickness: 12um 18um 35um
● Width: 300-1300mm. stadnard width 1290mm, can be cutting as size requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Delivery: 10-20days
● Slitting Working Procedure: Conduct slitting, classification, inspection and package according to requirement for quality, width and weight of copper foils of customers.

Features

● Ultra-low profile, with high peel
● Strength and good etchability
● Hyper low coarsening technology

Application

● 5G High frequency board
● LCP/MPI/MTPI

Typical Properties of 5G Electrolytic Copper Foil

Classification

Unit

Requirement

Test Method

Foil Designation

 

T

H

1

IPC-4562A

Nominal thickness

um

12

18

35

IPC-4562A

Area Weight

g/m²

107±5

153±7

285± 10

IPC-TM-650 2.2.12

Purity

%

≥99.8

IPC-TM-650 2.3.15

Roughness

Shiny side (Ra)

um

≤0.43

IPC-TM-650 2.2.17

Matte side(Rz)

um

1.0

optical method

Tensile Strength

R.T.(23°C)

Mpa

≥300

IPC-TM-650 2.4.18

H.T.(180°C)

≥180

Elongation

R.T.(23°C)

%

≥5

≥6

≥8

IPC-TM-650 2.4.18

H.T.(180°C)

≥6

≥6

≥6

Peel Strength(FR-4)

N/mm

≥0.6

≥0.6

≥0.6

IPC-TM-650 2.4.8

Lbs/in

≥3.4

≥3.4

≥3.4

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

Days

90

H.T.(200°C)

Minutes

40

Standard Width, 1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.

5G Electrolytic Copper Foil1


Product detail pictures:

2021 China New Design Copper Foil Capacitor - Double Side Treated Copper foil For HDI – JM detail pictures

2021 China New Design Copper Foil Capacitor - Double Side Treated Copper foil For HDI – JM detail pictures


Related Product Guide:

We emphasize enhancement and introduce new solutions into the market just about every year for 2021 China New Design Copper Foil Capacitor - Double Side Treated Copper foil For HDI – JM , The product will supply to all over the world, such as: Mozambique, Ottawa, Pakistan, Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Chris from Chile - 2017.10.25 15:53
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Donna from USA - 2018.02.04 14:13
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