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Kapton® HA polyimide film is a general‑purpose, all‑polyimide film offering a reliable balance of mechanical, electrical, and chemical resistance across an extremely wide temperature range. It is well suited for high‑volume applications requiring flexibility, durability, and consistent performance from cryogenic to high temperatures.
| Property Group | Property Name | Value | Test Method |
|---|---|---|---|
| Appearance | Color | Amber | |
| Classification | Functional Film Type | All-purpose amourphous 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® 100HA | 25.4 | 110 | 285 | 1.42 | 220.6 | 2.10 |
| Kapton® 200HA | 50.8 | 110 | 236 | 1.42 | 275.8 | 2.10 |