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KAPTON:
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Kapton® has more than 35 years of proven performance
as the flexible material of choice in applications involving
very high, 400°C (752°F), or very low, -269°C
(-452°F) temperature extremes. Kapton is used in a wide
variety of applications such as substrates for flexible printed
circuits, transformer and capacitor insulation and bar code
labels.
DuPont makes several types of Kapton® film. Types HN,
FN, and VN are used most commonly.
•Type HN Film
Kapton® Type HN is a tough, aromatic polyimide film,
exhibiting an excellent balance of physical, chemical, and
electrical properties over a wide temperature range, particularly
at unusually high temperatures. Chemically, its polyimide
polymer makeup is the result of a polycondensation reaction
between pyromellitic dianhydride and 4,4.diaminodiphenyl
ether. Kapton® HN is available in the following gauges:
30 (7.5 µm), 50 (12.7 µm), 100 (25.4 µm),
200 (50.8 µm), 300 (76.2 µm), and 500 (127 µm).
Other gauges, such as 75 (19.1 µm) and 400 (102 µm),
are available by special request.
• Type FN Film
Kapton® Type FN film is a heat sealable grade that retains
the unique balance of properties of Kapton® Type HN over
a wide temperature range. This is achieved by combining Type
HN with DuPont Teflon® FEP fluorocarbon resin in a composite
structure.
Type VN Film
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Type VN film
this is the same tough
polyimide film as Kapton®Type HN Film, exhibiting an
excellent balance of physical, chemical,
and electrical properties over a wide temperature range,
with superior dimensional stability at elevated temperatures.
This product is available in 50 (12.7 µm), 75 (19.1 µm),
100 (25.4 µm), 200 (50.8 µm), 300 (76.2 µm),
and 500 (127 µm) gauges.
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Please contact us with your Kapton requirements,
or please e-mail your drawing.
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PSG Group Ltd. - Disclaimer
All technical information and related data supplied by or on behalf of PSG
Group Ltd. (and subsidiary companies) is believed to be accurate and
complete. However, it will remain the responsibility of the purchaser / user
to determine the suitability of each product for a particular application
and shall assume all risk and liability in connection therewith.
No warranty is implied with regard to information or recommendations given
by our distributors and or subcontractors.
The descriptions of products and services displayed on this web site and
the
terms under which they are given may be modified at any time without notice.
In any event or occurrence, our liability is strictly limited to the value
of the original invoice.
Any links on this site are for the convenience of the visitor only and we
are not responsible for their content.
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Kapton® is a registered trademark of DuPont Films.
Only DuPont Films makes Kapton® brand film
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