●Low dielectric constant, low dissipation loss.

●Excellent soldering reliability,dimensional stability, chemical resistance and electrical properties.

●Halogen-free, flammability UL94 VTM-0.

●Compatible with EU RoHS directive, free of Pb,Hg,Cd, Cr6+,PBB,PBDE, etc..

Application Area

Smart phone antenna, Microwave communication, high speed network equipment, sensor, high frequency PCB, etc..

  • Product Performance
  • Product Certificate
  • Data Download
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 - No delamination
Dimensional Stability IPC-TM-650 2.2.4B After Etched
% -0.0391/-0.0499
Chemical Resistance IPC-TM-650 2.3.2G After Chemical Exposure % 97
Electric Strength IPC-TM-650 D-48/50+D-0.5/23 KV/mm 126
Volume Resistivity IPC-TM-650 2.5.17E C-96/35/90 MΩ-cm 4.51×108
Surface Resistance IPC-TM-650 2.5.17E C-96/35/90
Dielectric Constant (10GHz) SPDR C-24/23/50 - 2.92
Dissipation Factor (10GHz) SPDR C-24/23/50
- 0.0032
Folding Endurance JIS C-6471 R0.38×4.9N
Times >1000
Flammability UL94 E-24/125 Rating V-0


* Certified to IPC-4204/11  Copper Clad Adhesiveless