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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.
Applications include:
- Mechanical parts
- Electronic parts
- Electrical Insulation
- Pressure sensitive tape
- Fiber optics cable
- Insulation blankets
- Insulation tubing
- Automotive diaphragms sensors and manifolds
- Etching
- Shims
PHYSICAL PROPERTIES OF Kapton® HN
|
PROPERTY |
1MIL |
2MIL |
3MIL |
5MIL |
TEST METHOD |
|---|---|---|---|---|---|
|
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 73ºF, GPa |
2.76 |
2.76 |
2.76 |
2.76 |
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 |