产品与市场
SF224
特点
●低介电常数，低传输损耗。
●优秀的耐热性、耐化学性及电性能。
●不含卤素，阻燃性达到UL94 VTM-0级。
●满足RoHS指令要求，不含铅、汞、镉、六价铬、多溴联苯、多溴联苯醚等。
应用领域
手机天线、微波通信、高速网络设备、传感器、高频电路基板等。
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|
Items |
Method |
Condition |
Unit |
Typical Value |
|
Peel Strength (90°) |
IPC-TM-650 2.4.9D |
Accepted |
N/mm |
0.9 |
|
288℃, 5s |
0.9 |
|||
|
Solder Resistance |
IPC-TM-650 2.4.13.F |
288℃, 10s |
- |
Pass |
|
Dimensional Stability |
IPC-TM-650 2.2.4B |
After Etched |
% |
MD:-0.149 TD:-0.143 |
|
Chemical Resistance |
IPC-TM-650 2.3.2G |
After Chemical Exposure |
% |
96 |
|
Moisture Absorption |
IPC-TM-650,No.2.6.2 |
C-24/23/50 |
% |
0.22 |
|
Volume Resistivity |
IPC-TM-650 2.5.17E |
C-96/35/90 |
MΩ-cm |
4.7×108 |
|
Surface Resistance |
IPC-TM-650 2.5.17E |
C-96/35/90 |
MΩ |
1.2×105 |
|
Dielectric Constant (1GHz) |
SPDR |
C-24/23/50 |
- |
2.49 |
|
Dissipation Factor (1GHz) |
SPDR |
C-24/23/50 |
- |
0.0023 |
|
Flammability |
UL94 |
E-24/125 |
Rating |
V-0 |