600mm Copper Sheet Roll
,100um Copper Sheet Roll
,12um Copper Sheet Roll
Product Description
Detailed Specifications & Features
Electrolytic Flexible RA Copper Sheet Roll
Dimension Range:
Thickness Range: 12μm~100μm,
Width(Max.): 600mm
Performances:
- High flexibility and extensibility
- Even and smooth surface
- Good fatigue resistance
- Strong antioxidant properties
- Good mechanical properties
Applications:
Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film.
Features:
The material has higher extensibility, and has a high bending resistance and no crack.
Table 1:FPC T2 high flex rolled copper foil properties (IPC-6542)
|
Item |
Unit |
Parameters |
|||||
|
12μm |
18μm |
25μm |
35μm |
70μm |
|||
|
Mass per unit(±5%) |
g/m² |
105 |
160 |
300 |
400 |
445 |
|
|
Cu+Ag |
% |
≥99.99 |
|||||
|
Temper |
|
H |
O,H |
O,H |
O,H |
O,H |
|
|
Surface roughness |
Ra |
μm |
0.13 |
0.12 |
0.1 |
0.08 |
0.08 |
|
Rz |
μm |
1.3 |
1.0 |
0.8 |
0.74 |
0.76 |
|
|
Tensile strength |
Normal Temp /23℃ |
N/mm² |
≥430 |
≥450 |
≥450 |
≥450 |
≥450 |
|
High Temp /220℃ |
N/mm² |
≥140 |
≥150 |
≥170 |
≥210 |
≥220 |
|
|
Elongation |
Normal Temp /23℃ |
% |
≥1.5 |
≥3.0 |
≥4.0 |
≥4.2 |
≥4.5 |
|
High Temp /220℃ |
% |
≥8 |
≥10 |
≥18 |
≥28 |
≥30 |
|
|
Fatigue Resistance (annealed) |
% |
65 |
65 |
65 |
65 |
65 |
|
|
Maximum resistivity |
Ωmm2/m |
0.0181 |
|||||
|
Electrical conductivity |
% |
≥98.3% |
|||||
|
Film and adhesive layers |
Instant Temp. 300℃/10s |
Film and adhesive paste after transient temperature without blistering delamination. |
|||||
|
Anti oxidation |
H.T.(200℃) |
Minute |
Won’t Change the Color within 60 minutes |
||||
|
Pinhole test results |
piece/ m² |
Pinhole area more than 0.5 mm²,0.005 piece/ m² |
|||||
Note: 1. Above figures based on the material with 0.05mm in thickness and 600mm in width.
2. Normally, Copper, cobalt and nickel is coated on the rough surface.
3. Testing method follows our company standard.
Protect your buildings and people with world-class security systems.
Contact KFORTS today for tailored high-security solutions. If you are interested in our products and services, please leave us messages here to know more details. We will reply as soon as possible.
Rest Assured That Your Privacy Is Important To Us, And All Information Provided Will Be Handled With The Utmost Confidentiality.
