大发快三平台地址

CN/EN

大发快三平台地址

SF305A

特点

●  不含卤素,阻燃性达到UL94 V-0级。

●  优秀的挠曲性、尺寸稳定性、耐热性及电性能。

●  溢胶量低,加工性好,适于快速压合和传统压合。

●  省去内层覆盖膜的压合工序,简化FPC制程。

●  更薄的基材总厚度。

●  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

多层挠性印制板、刚挠结合印制板
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Items Method Condition Unit Typical Value
Peel Strength (90°) IPC-TM-650 2.4.9D Accepted N/mm 1.0
288℃, 5s 1.05
Solder Resistance IPC-TM-650 2.4.13.F 288℃, 10s - No delamination
Dimensional Stability IPC-TM-650 2.2.4B After Etched
% -0.0587/-0.0418
Chemical Resistance IPC-TM-650 2.3.2G After Chemical Exposure % >85
Electric Strength IPC-TM-650 2.5.6.2A D-48/50+D-0.5/23 KV/mm 110
Volume Resistivity IPC-TM-650 2.5.17E C-96/35/90 MΩ-cm 3×108
Surface Resistance IPC-TM-650 2.5.17E C-96/35/90
2.8×106
Dielectric Constant (10GHz) SPDR C-24/23/50 - 3.2
Dissipation Factor (10GHz) SPDR C-24/23/50
- 0.018
Folding Endurance JIS C-6471 R0.8×4.9N
Times >600
Flammability UL94 E-24/125 Rating V-0

Remarks:

1.All the typical value listed above is for your reference only,please turn to Shengyi Technology Co., Ltd. for detailed information, and all rights from this data sheet are reserved by Shengyi Technology Co., Ltd.