Brief introduction of copper foil
1.Thickness:2oz-6oz
2.One side coarse or both coarse/polished
3.MOQ:200kgs
4.Purity>=99.8%
ED Copper Foil Specification
Quality Items | General Technical Terms |
2oz | 3oz | 4oz | 5oz | 6oz |
(70um) | (105um) | (0.14mm) | (175um) | (210um) |
Area Weight g/m2 | 585±25 | 915±45 | 1220±60 | 1525±75 | 1830±90 |
Leakage Points | No |
points/m2 |
Quality of electrical | ≤0.162 |
resistivity |
Ω·g /m2 |
Anti-Oxidization | No Oxidization |
Performance |
160 centigrade/30min |
Width Tolerance | 1290.0±1.0 | 1320.0±1.0 | 1370.0±1.0 |
mm
|
ED Shielding Copper Foils with High Elongation and High Tensile Strength, can be used in many
areas.
We can provide the specific single-matte, double-matte, and double-shiny ED Copper for the Li-ion Battery.
And we can also offer 2oz to 6oz ( nominal thickness 70um to 210um) Shielded ED Copper Foils used
for
shielding of electric products, especially as transformer, cable,
mobile phone, computer, mechanical treatment,
and aerospace.
What is more, HTE (high temperature elongation) from 1/2oz to 2oz
thickness copper foil and VLP-HTE-HF( very-low-profile, high
temperature elongation, and heavy ED Copper Foils, used in PCB,
which the max dimension is 1295mm x 2450mm.
Shielding Features:
1. Lightweight (compared with other shielding materials)
2. Copper with 1320mm width or wider , can be more easy to install,
especially for roofing, wall and floor.
3. Can be used with either a monolithic RF Floor (moisture
resistance) or a modular RF Floor.
4. Copper Serves as an eddy current shield for EMI Protection.
5.RF shielding for MRI rooms is necessary to prevent RF noise from
entering into the MRI scanner and distorting the image. The three
main types of shielding used for MRIs are copper, steel, and
aluminum. Copper is generally considered the best shielding for MRI
rooms.
Characteristic:
1. High performance, vertically-supported modular enclosure
2. Reinforced wall design
3. Lightweight
4. Installed in more MRI sites worldwide than any other shield
system
5. Easily and quickly modified on site should a problem or change
occur
6. Copper serves as an eddy current shield for EMI protection
Producing Process
Product packaging
Packeged by normal package is wooden box(Size: L*W*H). If export to
european countries,the wooden box
will be fumigated.If container is too tigher,we will use pe film
for packing or pack it according to customers special request.
Company Description:
Beijing CN-FT JOVI Technology and Trading Co., Ltd which has set up
at 2010,a professional international import
and export company.
Main products are ED Copper Foils, Copper Mesh, Copper Tapes, which
can be used in MRI Room Installation, Bonded NdFeB Magnetic Powder,
LiPF6, Cells Tapes for Li-ion Battery, Special Chemical
additives,Precision high-end detector,fiberglass for building and
jet-liner and ect,.
We have many customers and suppliers such as Korea, Japan, USA, UK,
German, Romania, Russia, Turkey, Chile, Argentina, Netherlands,
Taiwan, India, Vietman, Spain, Peru...
