Description
High Temperature Polyimide Tape for Lithium Battery, Width: 10 mm
Our High Temperature Polyimide Tape is engineered to meet the stringent demands of lithium battery manufacturing and assembly, particularly for electrode fixation and strapping. With a silicone adhesive and polyimide (PI) film backing, this tape offers excellent thermal stability, electrical insulation, and mechanical strength, even under extreme temperature conditions.
With a width of 10 mm, it is ideal for precise applications in battery cell fabrication, electronic insulation, and high-temperature masking. The tape’s amber color and clean removal properties ensure not only performance but also visual clarity during production processes.
Technical Properties
| Property | Value |
|---|---|
| Backing | PI Film |
| Adhesive | Silicone |
| Total Thickness | 0.035 mm |
| Color | Amber |
| Peel Adhesion | 5 N/25 mm |
| Tensile Strength | 50 N/25 mm |
| Heat Resistance | -40°C to +150°C |
| Breakdown Voltage | 5 KV |
| Unwind Force | Medium |
| Width | 10 mm |
| Standard Length | 33 / 50 / 66 / 100 m |
Applications
Fixation and insulation of lithium battery electrodes
High-temperature masking for soldering or powder coating
PCB insulation and wrapping in electronics manufacturing
Strapping, bundling, and insulation in automotive battery packs
General use in aerospace, automotive, and industrial electronics
This 10 mm High Temperature Polyimide Tape combines durability, precision, and performance—making it an essential material for safe and efficient lithium-ion battery production.

