SF202

What is SF202?

SF202 is a specific type of double-sided adhesiveless flexible copper clad laminate, a high-performance material primarily used in manufacturing flex PCBs.
Custom Flexible PCB

Characteristics

  • Halogen Free, Flammability UL94 VTM-0
  • Excellent Mechanical and Electrical Properties
  • Excellent Soldering Reliability, Dimensional Stability and Chemical Resistance
  • Compatible with EU RoHS directive, free of Pb,Hg,Cd, Cr6+,PBB,PBDE,etc.

Applications

  • Computer
  • Mobile Phone
  • Digital Camera
  • VCR
  • Flat Panel Display
  • Apparatus and Instrument
  • Automotive Electronics

SF202 General Properties

Test Items Test Method Condition Unit Typical Value
Peel Strength 90° IPC-TM-650 2.4.9D Accepted N/mm 1.2
288℃, 5s 1.2
Solder Resistance IPC-TM-650 2.4.13.F 288℃, 10s - No Delamination
Dimensional Stability IPC-TM-650 2.2.4B After Etched % 0.0139/0.0051
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 4.5×10⁸
Surface Resistance IPC-TM-650 2.5.17E C-96/35/90 MΩ 1.5×10⁶
Dielectric Constant (10GHz) SPDR C-24/23/50 - 3.2
Dissipation Factor (10GHz) SPDR C-24/23/50 - 0.009
Folding Endurance JIS C-6471 R0.38×4.9N Times ＞80
Flammability UL94 E-24/125 Rating V-0

Remarks

  1. SF202 is manufactured by Shengyi Technology Co., Ltd. The data in the above table are typical values for reference only and are not guaranteed values.
  2. SF202 complies with IPC-4204/11 requirements for adhesiveless polyimide flexible copper clad laminate. Please refer to the material manufacturer’s documentation for detailed specifications and certifications.
  3. For more information, please contact us for material availability and PCB manufacturing support.

Specifications of Standard Products

Specifications Thickness (μm) Copper Type Applications
PI Film Copper Foil
SF202 *12DT 12.5,20,25 12 RTF Camera, LCM, TP etc.
SF202 *12DR 12.5,20,25 12 RA
SF202 *18DR 12.5,20,25 18 RA
SF202 *18DT 12.5,20,25 18 RTF Battery FPC
SF202 *35DT 12.5,20,25 35 RTF
SF202 *35DR 12.5,20,25 35 RA

Specifications of New Models

Specifications Thickness (μm) Copper Type Applications
PI Film Copper Foil
SF202 1003DE 25 3 ED Fine-line
SF202 05*DR 12.5 6, 9 RA
SF202 0509DT 12.5 9 RTF
SF202 *12DR 20, 25 12 HA Side Switch
SF202 05*DT 12.5 45, 50, 70 RTF Wireless Charge
SF202 10*DT 25 45, 50, 70
SF202 2070DT 50 70
SF202 *105DT 12.5, 20, 25 105
SF202 *18WT 18, 50
SF202 *182T 18, 70
SF202 *183T 18, 105

Other Information

Purchasing Information

  • SF202 is supplied in rolls and standard width of 250+2/-0mm or 500+2/-0mm. Roll length is 50+1/-0m or 100+2/-0m.
  • Other sizes could be available upon request.

Storage Conditions

  • Store in the room of dryness and no corrosive gases.
  • One year when stored in the original packaging at room temperature.
  • The products do not require refrigeration and should not be frozen.
Turnkey-PCB-Assembly-Factory

Partner with Highleap

With years of experience, we specialize in handling various PCB laminate materials. We provide high-quality, reliable PCB manufacturing and assembly services to bring your design to life.

Expertise in Diverse Materials

We have extensive experience handling various high-performance PCB laminates for optimal project outcomes.

Strict Quality Control

Rigorous quality control measures throughout production ensure consistently high-standard, reliable PCBs.

Advanced Manufacturing Technology

Utilizing advanced technology and equipment enables high-precision and efficient PCB production.

Related Post

Explore more related materials information.

Learn More

Get a Quick Quote

Partner with Highleap Electronic for your project!

Quote Now

Get Detailed Files

Leave your email address and get a datasheet.

Download Datasheet