Good Quality Emi Shielding Copper Foil 140um - Matte Side Treatment Very Low Profile Copper in Black/red (VLP-S-B/R) – JM
Good Quality Emi Shielding Copper Foil 140um - Matte Side Treatment Very Low Profile Copper in Black/red (VLP-S-B/R) – JM Detail:
The raw foil, which has a glossy surface with ultra low roughness on both sides, is treated with JIMA’s 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.
Detail
● ID: 76 mm, 152 mm
● Roll Length/Outer diameter/Inner diameter: as request
● Core length: as request
● Core material: Paper and ABS plastic & Customize
● Sample can be supply
● Inner Package: can supply Vacuum packaging if need
Features
● Low profile for FCCL
● Grain structure of copper foil leads to high flexibility
● Excellent etching performance
● The treated foil is red or black
● Low profile enables to make fine circuit pattern
Typical application
● Casting and lamination type FCCL
● Fine pattern FPC&PWB
● Chip on flex for LED
● For FPC or Inner layer
● For a wide range of applications, from circuit boards to optics.
Typical properties of Matte Side Treatment Low Profile Copper Foil
| Classification |
Unit |
Requirement |
Test Method |
|||||
|
Nominal thickness |
Um |
10 |
12 |
16 |
25 |
35 |
IPC-4562A |
|
|
Area Weight |
g/m² |
98±4 |
107±4 |
153± 5 |
228± 8 |
285±10 |
IPC-TM-650 2.2.12.2 |
|
|
Purity |
% |
≥99.8 |
IPC-TM-650 2.3.15 |
|||||
|
roughness |
Shiny side (Ra) |
սm |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
IPC-TM-650 2.3.17 |
|
Matte side(Rz) |
um |
≤4.0 |
≤4.5 |
≤5.5 |
≤6.0 |
≤8.0 |
||
|
Tensile Strength |
R.T.(23°C) |
Mpa |
≥260 |
≥260 |
≥280 |
≥280 |
≥280 |
IPC-TM-650 2.4.18 |
|
H.T.(180°C) |
≥180 |
≥180 |
≥180 |
≥180 |
≥180 |
|||
|
Elongation |
R.T.(23°C) |
% |
≥5 |
≥6 |
≥8 |
≥10 |
≥12 |
IPC-TM-650 2.4.18 |
|
|
H.T.(180°C) |
≥5 |
≥6 |
≥7 |
≥8 |
≥8 |
||
|
Peel Strength(FR-4) |
N/mm |
≥0.7 |
0.8 |
1.0 |
1.1 |
1.2 |
IPC-TM-650 2.4.8 |
|
|
|
lbs/in |
≥4 |
≥4.6 |
≥5.7 |
≥6.3 |
≥6.9 |
||
|
Pinholes & porosity |
Number |
No |
IPC-TM-650 2.1.2 |
|||||
|
Anti-oxidization |
R.T.(23°C) |
|
180 |
|
||||
|
R.T.(200°C) |
|
60 |
||||||
Standard Width: 520mm 1040mm 1100mm, Max.1300mm May according to the customer request tailor.
Product detail pictures:
Related Product Guide:
Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Good Quality Emi Shielding Copper Foil 140um - Matte Side Treatment Very Low Profile Copper in Black/red (VLP-S-B/R) – JM , The product will supply to all over the world, such as: Israel, Nicaragua, belarus, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Amelia from Benin - 2017.04.08 14:55
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Andrew Forrest from Jamaica - 2017.06.22 12:49
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