Polyimide film coated with FEP adhesive offers excellent high-temperature resistance, chemical stability, and strong bonding. It provides reliable insulation and protection for electronics, automotive, and aerospace applications, ensuring durability in harsh environments.
| Product Number | F46 | F46 | F46 | F46 | F46 | F46 | F46 | F46 |
| Total thickness mm(mil) | 0.033mm single side | 0.038mm single side | 0.05mm single side | 0.075mm single side | 0.033mm double side | 0.038mm double side | 0.05mm double side | 0.075mm double side |
| Tensile strength MPA | ≥110 | ≥110 | ≥110 | ≥110 | ≥110 | ≥110 | ≥110 | ≥110 |
| Elongation% | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 |
| Stripping strength N/25mm | ≥8 | ≥8 | ≥8 | ≥8 | ≥8 | ≥8 | ≥8 | ≥8 |
| Breakdown strength KV/mm | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 |
| Dielectric Constant at 50Hz | ≤4.0 | ≤4.0 | ≤4.0 | ≤4.0 | ≤4.0 | ≤4.0 | ≤4.0 | ≤4.0 |
| Loss tangent at 50Hz | ≤0.004 | ≤0.004 | ≤0.004 | ≤0.004 | ≤0.004 | ≤0.004 | ≤0.004 | ≤0.004 |