Flexible PCB Materials

The most widely used Flexible Circuits & flex printed circuits (FPC) material today is manufactured by Dupont Corporation and is called "Kapton". This polyimide film-based material is resistant to heat, has dimensional stability and has a low dielectric constant of 3.6. The following are basic Kapton materials:

Kapton FPC Materials:

 Dupont Coverlay
 Dupont Copper Clad
 Dupont Sheet Adhensive

There're also other companies that make good Flexible Circuits & flex printed circuits board (FPCB) material, such as Rogers Corporation and is called "Rogers"

Roger FPC Materials

 Rogers-Liquid-PhotoImageable-Coverlay
 Rogers-RFlex1000
 Rogers-RFlex2005UL

EMC Shield Material

•  SF_PC1000
•  SF_PC5000
•  SF_PC5500

EMC Shielding Characteristics

•  KEC method [0.2~1000 MHz]
•  TSE method [100~2000 MHz]