1 Oz 35μM 18 Micro 1285mm Ed Copper Foil Shielding Sheet For Root Barrier

Place of Origin China
Brand Name Jovi
Certification SGS
Model Number 1-CF-1
Minimum Order Quantity 250kg
Price usd13.1-usd21.59/kg
Packaging Details packed in wooden case 1500mm*330mm*463mm
Delivery Time 5-8working days
Payment Terms L/C, T/T, Western Union
Supply Ability 100ton/year

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Product Details
Product Name 1oz 35μm 18micro 1285mm Ed Copper Shielding Sheet For Root Barrier Purity 99.85%
Material Red Copper Foil ED Copper Foil 1295mm 1285mm 1320mm 1370mm
Thickness 20μm-150μm,Designed,19-150u,25μ-200μ ED Copper Foil Thickness 0.07mm 0.105mm 0.14mm
High Light

1 oz copper foil shielding


18 micro copper foil shielding


root barrier cu foil

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Product Description

1oz 35μm 18micro 1285mm ed Copper Shielding Sheet For root barrier


Rolled copper foil is a product made by repeatedly rolling and annealing high-precision copper strip (thickness is usually less than 150 microns) based on the principle of plastic processing (thickness is usually between 4-100 microns and width is usually less than 800 mm). Its ductility, bending resistance and conductivity are better than electrolytic copper foil, and the copper purity is also higher than electrolytic copper foil.

Copper foil is an indispensable raw material for making printed circuit board (PCB), copper clad laminate (CCL) and lithium-ion battery. Flexible circuit board is flexible, which gets rid of the limitations of conventional circuit plane design, and can arrange lines in three-dimensional space. Its circuit is more flexible and has higher technical content. Calendered copper foil has become the best choice for manufacturing flexible printed circuit board because of its flexibility and bending resistance.

Item Unit Condition Specification value Inspection frequencies Test method
8 um 10 um 12 um 18 um
Purity % A ≥ 99.9 C IPC-TM-650-2.3.15
Area weight g/㎡ A 72±4 89±5 107±5 155±8 А IPC-TM-650-2.2.12
Drum Side Roughness (Ra) um A ≤ 0.4 А IPC-TM-650-2.2.17
Electrolyte Side Roughness(Rz) um A ≤ 3.5 А IPC-TM-650-2.2.17
Tensile strength kg/mm2 A ≥ 35 А IPC-TM-650-2.4.18
Elongation % A ≥ 3 ≥ 4 А IPC-TM-650-2.4.18



1 Oz 35μM 18 Micro 1285mm Ed Copper Foil Shielding Sheet For Root Barrier 0



3. Production line 


1 Oz 35μM 18 Micro 1285mm Ed Copper Foil Shielding Sheet For Root Barrier 1



4. Application


Copper is great material of shielded signal .Widely used for rf cage /MRI room installations,building roof to protect out of oxidizition .

There are two main installation ways of RF cage building .

First option :

ED copper foil 1320mm -basic step- Make Wooden Panel +Put copper foil Covered wooden frame +assemle copper foil wooden panel together.

Finished RF shielded cage as below:

 1 Oz 35μM 18 Micro 1285mm Ed Copper Foil Shielding Sheet For Root Barrier 2  

Second option :

RA copper foil 600mm- basic step - Make bending edges of copper sheet + Fix sheets on wood walls + welding edges of 2 pcs sheets together.

Finished RF shielded cage as below:

1 Oz 35μM 18 Micro 1285mm Ed Copper Foil Shielding Sheet For Root Barrier 3  


5. F& A

Q1. Can I have a sample order for Ed Copper foil ?
A: Yes, we welcome sample order to test and check quality. Free A4 ED copper foil sample .


Q2. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. Airline and sea shipping also optional.


Q3. How to proceed an order for copper foil?

Firstly let us know your size and quantity .
Secondly We quote stock roll or your quantity .
Thirdly place order and wait for your bank slip to start production