Low price for Copper Foil Shielding – Ultra Low Profile Copper Foil For 5G High frequency Board – JM
Low price for Copper Foil Shielding – Ultra Low Profile Copper Foil For 5G High frequency Board – JM Detail:
The raw foil, which has a glossy surface with ultra low roughness on both sides, is treated withJIMA Copper proprietary micro-roughening process to achieve high anchoring performance and also ultra low roughness. It offers high performance in a wide range of fields, from rigid printed circuit boards that prioritize transmission properties and fabrication of fine pattern to flexible printed circuits that prioritize transparency.
Features
● Ultra low profile with high peel strength and good etch ability.
● Hyper Low coarsening technology, the microstructure makes it an excellent material to apply to high frequency transmission circuit.
● The treated foil is pink.
Typical application
● High frequency transmission circuit
● Base station/Server
● High speed digital
● PPO/PPE
Typical Properties of Ultra Low Profile Copper Foil
Classification |
Unit |
Test Method |
Test Method |
|||
Nominal thickness |
Um |
12 |
18 |
35 |
IPC-4562A |
|
Area Weight |
g/m² |
107±5 |
153±7 |
285±10 |
IPC-TM-650 2.2.12.2 |
|
Purity |
% |
≥99.8 |
IPC-TM-650 2.3.15 |
|||
Roughness |
Shiny side (Ra) |
սm |
≤0.43 |
≤0.43 |
≤0.43 |
IPC-TM-650 2.3.17 |
Matte side(Rz) |
um |
1.5-2.0 |
1.5-2.0 |
1.5-2.0 |
|
|
Tensile Strength |
R.T.(23°C) |
Mpa |
≥300 |
≥300 |
≥300 |
IPC-TM-650 2.4.18 |
H.T.(180°C) |
≥180 |
≥180 |
≥180 |
|
||
Elongation |
R.T.(23°C) |
% |
≥5 |
≥6 |
≥8 |
IPC-TM-650 2.4.18 |
H.T.(180°C) |
≥6 |
≥6 |
≥6 |
|
||
Pinholes & Porosity |
Number |
No |
IPC-TM-650 2.1.2 |
|||
Peel Strength |
N/mm |
≥0.6 |
≥0.8 |
≥1.0 |
IPC-TM-650 2.4.8 |
|
Lbs/in |
≥3.4 |
≥4.6 |
≥5.7 |
|||
Anti-oxidization |
R.T.(23°C) |
Days |
90 |
|
||
R.T.(200°C) |
Minutes |
40 |
Product detail pictures:
Related Product Guide:
To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Low price for Copper Foil Shielding – Ultra Low Profile Copper Foil For 5G High frequency Board – JM , The product will supply to all over the world, such as: Kenya, Portland, Wellington, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
By Ellen from Indonesia - 2018.06.18 19:26
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Lesley from Japan - 2018.11.04 10:32