Kapton® HN general-purpose polyimide film
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.
Kapton® HN has been used successfully in applications at temperatures as low as -269°C (-452°F) and as high as 400°C (752°F). Kapton® HN film can be laminated, metallized, punched, formed or adhesive coated.
- Mechanical parts
- Electronic parts
- Electrical Insulation
- Pressure sensitive tape
- Fiber optics cable
- Insulation blankets
- Insulation tubing
- Automotive diaphragms sensors and manifolds
|property||1 mil||2 mil||3 mil
|Ultimate Tensile Strength at 73°F, Mpa||231||231||231||231||ASTM D-882-91, Method A*|
|Ultimate Tensile Strength at 392°F, Mpa||139||139||139||139||ASTM D-882-91, Method A*|
|Ultimate Elongation at 73°F, %||72||82||82||82||ASTM D-882-91, Method A|
|Ultimate Elongation at 392°F, %||83||83||83||83||ASTM D-882-91, Method A|
|Density, g/cc||1.42||1.42||1.42||1.42||ASTM D-1505-90|
|Tensile Modulus at 73°F, GPa||
|2.5||2.5||ASTM D-882-91, Method A|
|Tensile Modulus at 392°F, GPa||2.0||2.0||2.0||2.0||ASTM D-882-91, Method A|
For complete information on Kapton® HN, view data sheet.
Product Data Sheets (1)
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Bar Code Labels of DuPont™ Kapton®
Kapton® label stocks endure the most hostile environments without overlamination.
USES AND APPLICATIONS
- Kapton® Primary Electrical Insulation in Aerospace Applications
- Kapton® for Improved Motor & Generator Performance
- Kapton® film Offers Reliability in Seat Sensor Applications
- DuPont Electronic Materials Go to Mars and Beyond
- Safer Gas Connections Thanks to Kapton®
- Kapton® PST for Pressure Sensitive Tape Industry
RELATED DUPONT PRODUCTS & SERVICES
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.
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.
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.
DuPont™ Kapton® MT polyimide film is a homogeneous film possessing 3x the thermal conductivity and cut through strength of standard Kapton® HN.
Kapton® GS film has been specifically designed and manufactured to expand the processing window and improve yields during artificial graphite sheet production.
In applications where low shrinkage and superior adhesion are important, Kapton® HPP-ST is the polyimide film of choice.
DuPont™ Kapton® FPC polyimide film is treated on both sides with excellent balance of physical, chemical and electrical properties over a wide temperature range.
Kapton® FCR is a state-of-the-art wire insulation that will withstand corona discharge while delivering improved long term performance, cost effectively.
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® RS is an electrically conductive polyimide film developed for applications in which a precisely controlled surface resistivity is needed.