< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1663378561090394&ev=PageView&noscript=1" /> Best Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN Manufacturer and Factory | Civen
English

Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN

Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN Featured Image
  • Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN

Short Description:


Ask For Sample

Product Detail

Product Tags

Related Video

Feedback (2)

Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Thin Copper Foil Tape, Ed Nickel Foil, Plate Heat Exchange Copper Foil, Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.
Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN Detail:

Product Introduction

The ultra-thick low-profile electrolytic copper foil produced by CIVEN METAL is not only customizable in terms of copper foil thickness, but also features low roughness and high separation strength, and the rough surface is not easy to fall off powder. We can also provide slicing service according to customers’ requirements.

Specifications

CIVEN can provide ultra-thick, low-profile, high-temperature ductile ultra-thick electrolytic copper foil (VLP-HTE-HF) from 3oz to 12oz (nominal thickness 105µm to 420µm), and the maximum product size is 1295mm x 1295mm sheet copper foil.

Performance

CIVEN provides ultra-thick electrolytic copper foil with excellent physical properties of equiaxial fine crystal, low profile, high strength and high elongation. (See Table 1)

Applications

Applicable to the manufacture of high-power circuit boards and high-frequency boards for automotive, electric power, communication, military and aerospace.

Characteristics

Comparison with similar foreign products.

● The grain structure of our VLP brand super-thick electrolytic copper foil is equiaxed fine crystal spherical; while the grain structure of similar foreign products is columnar and long.

● CIVEN ultra-thick electrolytic copper foil is ultra-low profile, 3oz copper foil gross surface Rz ≤ 3.5µm; while similar foreign products are standard profile, 3oz copper foil gross surface Rz > 3.5µm.

Advantages

● Since our product is ultra-low profile, it solves the potential risk of the line short circuit due to the large roughness of the standard thick copper foil and the easy penetration of the thin PP insulation sheet by the “wolf tooth” when pressing the double-sided panel.

● Because the grain structure of our products is equiaxed fine crystal spherical, it shortens the time of line etching and improves the problem of uneven line side etching.

● While having high peel strength, no copper powder transfer, clear graphics PCB manufacturing performance.

Table 1: Performance(GB/T5230-2000、IPC-4562-2000)

Classification

Unit

3oz

4oz

6oz

8oz

10oz

12oz

105µm

140µm

210µm

280µm

315µm

420µm

Cu Content

%

≥99.8

Area Weigth

g/m2

915±45

1120±60

1830±90

2240±120

3050±150

3660±180

Tensile Strength

R.T.(23℃)

Kg/mm2

≥28

H.T.(180℃)

≥15

Elongation

R.T.(23℃)

%

≥10

≥20

H.T.(180℃)

≥5.0

≥10

Roughness

Shiny(Ra)

μm

≤0.43

Matte(Rz)

≤10.1

Peel Strength

R.T.(23℃)

Kg/cm

≥1.1

Change of color(E-1.0hr/200℃)

%

Good

Pinhole

EA

Zero

Core

Mm/inch

Inside Diameter 79mm/3 inch

Note: 1. The Rz value of copper foil gross surface is the test stable value, not a guaranteed value.

2. Peel strength is the standard FR-4 board test value (5 sheets of 7628PP).

3. Quality assurance period is 90 days from the date of receipt.

Product detail pictures:

Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN detail pictures

Related Product Guide:
Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for Good Wholesale Vendors Copper Contact Paper - Super Thick ED Copper Foils – CIVEN , The product will supply to all over the world, such as: Congo, Macedonia, Austria, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Christopher Mabey from venezuela - 2017.07.28 15:46
    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 ron gravatt from Nairobi - 2017.10.25 15:53
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close