Place of Origin: | Guangdong, China (Mainland) |
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RA Copper Foil With One Matte Treated Side That Were Suitable For Pi And PET
Product Profile :
Civen Company makes copper foil for more than 15 years. Since 2012, Civen developed out there treated copper foil that has very low profile, this kind of copper foil is best for high frequency application.The surface treated copper foil, like 18um, 35um, 50um usually used in Multi-layer
and double face FPCB construction, We also produce heavy ED copper foil, mainly
for high current FPCB construction.
Mechanical Properties Sheet:
Quality Items |
General Technical Terms |
|||||
1/3oz |
1/2oz |
1oz |
2oz |
3oz |
||
Surface Roughness (µm) |
Matte Surface Rz |
≤6 |
≤7 |
≤10 |
≤12 |
≤5.1 |
Peel Strength (kg/cm) |
≥1.1 |
≥1.2 |
≥1.8 |
≥2.2 |
≥1.0 |
|
Leakage Points (points/m2) |
≤5 |
No |
||||
High Temperature Anti-Oxidization Performance(180/h) |
No Oxidization |
|||||
Width Tolerance (mm) |
Roll |
(+2.0,0) |
||||
Piece |
(+2.0,-2.0) |
|||||
Test Standard |
IPC-4562 |
Features:
The material has higher extensibility, and has a high bending resistance and no crack.
Performances:
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) |
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Find more related products in following catalogs on Hisupplier.comCompany InfoCiven Metal Material Co.,Ltd [China (Mainland)]
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