Manufacturing Companies for Copper Foil Us - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM
Manufacturing Companies for Copper Foil Us - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM Detail:
Detail
● Thickness: 10um 12um 18um 25um 35um
● Standard Width: 520mm1040mm 1100mm, Max.1300mm; can be cutting as per size request.
● Wooden box package
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply
Features
By increasing the density of the roughening treatment particles compared to previous products, this ultra low roughness copper foil boasts stronger adhesion to various substrates without increasing roughness. In addition to adhesion strength, it also offers various other features that enhance functionality and directly improve board reliability, such as long-term heat resistance and chemical resistance.
● 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
● Despite the low roughness, this foil offers high adhesion strength, heat resistance, and high chemical resistance for use in a wide variety of application
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: 520mm1040mm 1100mm, Max.1300mm May according to the customer request tailor.
Product detail pictures:
Related Product Guide:
All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for Manufacturing Companies for Copper Foil Us - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM , The product will supply to all over the world, such as: Portland, Austria, Curacao, Our technical expertise, customer-friendly service, and specialized merchandise make us/company name the first choice of customers and vendors. We've been looking for your inquiry. Let's set up the cooperation right now!
By Sabrina from Afghanistan - 2017.11.01 17:04
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Sara from Belgium - 2017.10.27 12:12