Polyimide film(FPC)

NAME:Polyimide film(FPC)  ID:Polyimide Film Series Supplier

FPC Polyimide Film has lower shrinkage and good adhesion under the base of polyimide film HN, widely used in  manufacturing  flexible printed

circuit board(FPC), and other fields requiring lower shrinkage and good adhesion.

* Class H insulation and heat resistance. and can work for a long time at 200℃.

* Execellent dielectric performance.

*Higher mechanical strength, better tear resistance and flexibility.

*Supplied with different width(5mm-1040mm) and thickness(0.0125mm--0.20mm)

NOTE: normal color of this material is light--dark yellow. Please contact us for color requests of black,red,green,transparent,etc.


Type FPC-13 FPC-25 FPC-50 FPC-75
Thickness mm 0.013±0.0012 0.025±0.003 0.050±0.005 0.075±0.005
Basic weight g/m2±10%  17.5 35  70 105
Width mm on customers' demand
Supply size Supplied in rolls, core diameter: 76mm(customization also available)

Typical Properties( The follows are just examples not read as guaranteed values)

items Test methods Units Typical Value FPC-13/25/50/75
 1.Visual The surface should be even and free from wrinkle, blister, adhesive particle
 2.Tensile strength ASTM/D882 MPa Min.150
 3.Elongation ASTM/D882 % Min.45
 4.Dielectric strength ASTM/D149 kV/mm 300/280/250/220
 5.Vol. Resistivity, ASTM/D257 Ω.m > 1 x 1013
 6.Surface Resistivity, ASTM/D257 > 1 x 1015
 7.Dielectric constant ASTM/D150 3.5±0.4
 8.Dielectric dissipation ASTM/D150 4.0×10-3
 9.Dimensional Stability IPC TM 650,2.2.4A % 0.1/0.1/0.2/0.2
 10.Temperature index UL746BMech. 230
UL746BElec. 230
 11.Moisture absorption ASTM/D570 % 4.0
 12.Flammability UL-94  V-0
 13.Specific Gravity ASTM/D1505  1.42

Storage:The product is packed in reinforced carton and sealed in plastic film bag.please keep dry and in room temperature.

Application:widely used in  manufacturing  flexible printed circuit board(FPC) and other fields requiring low shrinkage and good adhesion.

Note: 1.All of above information is based on our best knowledge, not read as guarantees. Right reserved for corrections.

2.Please contact us if customization requirements.