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Kapton® FN polyimide film is a fluoropolymer‑modified insulation material based on the Kapton® HN polyimide film platform. Its construction is intended to extend Kapton® HN performance into applications requiring additional bonding capability and environmental resistance.
| Property Group | Property Name | Value | Test Method |
|---|---|---|---|
| Appearance | Color | Amber | |
| Classification | Functional Film Type | Fluropolymer coated film | |
| Electrical | UL Electrical RTI (°C) | 240 | UL 746B |
| Mechanical | UL Mechanical Strength RTI (°C) | 200 | UL 746B |
| Regulatory | UL Flammability Rating | V-0 | UL-94 |
| Property Name | Thickness (μm) | Elongation % to Break @23°C | Dielectric Strength (kV/mm) | Density (g/cc) | Tensile Strength @23°C (MPa) | Tensile Modulus @23°C (GPa) |
|---|---|---|---|---|---|---|
| Test Method | ASTM D5470 | ASTM D882 | ASTM D149 | ASTM D1505 | ASTM D882 | ASTM D882 |
| Kapton® 120FN616 | 30.5 | 75 | 165 | 1.50 | 207.0 | 2.48 |
| Kapton® 150FN019 | 38.1 | 70 | 146 | 1.70 | 162.0 | 2.28 |
| Kapton® 250FN029 | 63.5 | 85 | 108 | 1.60 | 200.0 | 2.62 |
| Kapton® 200FN919 | 50.8 | 126 | ||||
| Kapton® 200FN011 | 50.8 | 126 | ||||
| Kapton® 300FN021 | 76.2 | 106 | ||||
| Kapton® 300FN929 | 101.6 | 106 | ||||
| Kapton® 400FN022 | 101.6 | 87 | ||||
| Kapton® 500FN131 | 127.0 | 87 |