Kapton® FPC superior adhesion and low shrinkage polyimide film
DuPont™ Kapton® FPC polyimide film is treated on both sides and has the same excellent balance of physical, chemical and electrical properties over a wide temperature range offered by general purpose Kapton® HN.
Kapton® FPC offers superior dimensional stability and adhesion, and is specifically designed for flex circuit manufacturers. In applications where superior adhesion and low shrinkage are important, Kapton® FPC is the polyimide film of choice.
- Flexible printed circuits
- Consumer products
- Telecommunications equipment
- Industrial instrumentation and controls
- Military applications
- Electronic parts
- PCB stencils
- Screen printing
- Insulation tubing
|property||1 mil||2 mil||3 mil||5mil|
|Dielectric Strength, V/mil||7.700||6,100||5,200||3,900|
|Coefficient of Thermal Expansion, ppm/°C||20||20||20||20|
|Dimensional Stability, %||.03||.03||.03||.03|
For complete information on Kapton® FPC, view data sheet.
Product Data Sheets (1)
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Kapton® label stocks endure the most hostile environments without overlamination.
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RELATED DUPONT PRODUCTS & SERVICES
Kapton® PV9100 Series
Kapton® polyimide film is widely used as a dielectric substrate for its high temperature resistance, self extinguishing burn characteristics, toughness and flexibility.
Kapton® FCRC combines corona resistant polyimide film with a heat fusible FEP fluoropolymer film. The corona resistance provides improved service life and operational efficiencies vs conventional insulation materials.
DuPont™ Kapton® FN is a general purpose HN film that is coated or laminated on one or both sides with Teflon® FEP fluoropolymer.
Kapton® corona resistant film withstands the damaging effects of corona discharge. The corona resistance provides improved service life and operational efficiencies versus conventional insulation materials.
DuPont™ Kapton® B polyimide film exhibits an excellent balance of physical, chemical, and electrical properties over a wide temperature range, with superior dimensional stability at elevated temperatures.
DuPont™ Kapton® MT polyimide film is a homogeneous film possessing 3x the thermal conductivity and cut through strength of standard Kapton® HN.
Kapton® HN is the recommended choice for applications that require an all-polyimide film with an excellent balance of properties over a wide range of temperatures.
In applications where low shrinkage and superior adhesion are important, Kapton® HPP-ST is the polyimide film of choice.
DuPont Kapton® CR polyimide film was developed specifically to withstand the damaging effects of “corona,” which can cause ionization and eventual breakdown of an insulation material or system when the voltage stress reaches a critical level.
Kapton® FCR is a state-of-the-art wire insulation that will withstand corona discharge while delivering improved long term performance, cost effectively.
Kapton® GS film has been specifically designed and manufactured to expand the processing window and improve yields during artificial graphite sheet production.
Kapton® PST is a tough film that exhibits an excellent balance of physical, chemical and electrical properties over a wide temperature range, particularly at unusually high temperatures.