Polyimide Tape And Film With Excellent Insulation Performance
Polyimide film is a high-temperature resistant, high-insulation amber transparent film material. Polyimide tape is made by coating organic silicone pressure-sensitive adhesive onto polyimide film as the base material. Both offer excellent heat resistance, radiation resistance, and chemical stability.
Technical Specifications
| Material |
Polyimide Film |
| Adhesive Type |
Pressure Sensitive Silicone Adhesive |
Key Advantages
- High and low temperature resistance: Long-term stability from -70°C to 260°C, with short-term tolerance up to 300°C or higher.
- Excellent insulation performance: High dielectric strength, arc resistance, and leakage resistance.
- Chemical corrosion resistance: Resistant to acids, alkalis, organic solvents, and radiation; insoluble in common solvents.
Primary Applications
- Electronics manufacturing: PCB soldering protection, lithium battery tab wrapping.
- Motors/transformers: Coil insulation, slot insulation, phase insulation, and high-temperature wire winding.
- Aerospace and flexible heaters: High-temperature wire harness wrapping, insulating cover layer for flexible heating films.
