Kapton® FN general purpose HN polyimide film

DuPont™ Kapton® FN is a general purpose HN film that is coated or laminated on one or both sides with Teflon® FEP fluoropolymer.

Kapton® FN imparts heat sealability, provides a moisture barrier, and enhances chemical resistance.

Kapton® FN is recommended in applications that require a heat bondable film, or moisture and chemical resistance beyond the capabilities of uncoated Kapton® films.

Applications include:

• Tubing
• Heater circuits
• Heat sealable bags
• Automotive diaphragms and manifolds
• Electrical insulation 

PHYSICAL PROPERTIES OF Kapton® FN

Figure1

Examples of Solderon™ BP TS 6000 Tin-Silver's wide process 
window over a range of applications, process conditions and plating rates.

For complete technical information on Kapton® FN,View Data Sheet