Double-Sided Polyimide Tape
Polyimide film coated with high-temperature adhesive on both sides, designed for bonding, laminating and electrical insulation in extreme heat environments requiring dimensional stability and long-term reliability.
Product Overview
Double-sided polyimide tape consists of a heat-resistant polyimide backing coated with pressure-sensitive adhesive on both sides. It provides reliable bonding strength, excellent thermal stability and electrical insulation performance under continuous high-temperature and mechanical stress conditions.
Application Scope
- Flexible printed circuit (FPC) lamination
- Electronic insulation bonding and fixation
- High-temperature assembly processes
- Aerospace and aviation component bonding
- Precision industrial lamination applications
Factory & Application Video
Technical Parameters
| Backing Material | Polyimide Film |
| Adhesive Type | Pressure-Sensitive Adhesive (Double-Sided) |
| Total Thickness | 0.08 / 0.10 / 0.12 / 0.15 mm |
| Adhesion to Steel | 6 – 10 N / 25 mm (Each Side) |
| Tensile Strength | ≥ 100 N / 25 mm |
| Elongation at Break | 40 – 55 % |
| Temperature Resistance | 200°C (Long Term) / 260°C (Short Term) |
| Dielectric Strength | ≥ 6.0 kV |
| Insulation Resistance | ≥ 1.0 × 10¹² Ω |
| Color | Amber |
| Width | Customizable |
Why Choose Our Double-Sided Polyimide Tape
- Reliable double-sided bonding under high temperature and pressure
- Excellent dimensional stability for precision lamination
- High dielectric strength for electronic insulation
- Resistant to chemicals, solvents and thermal aging
- Suitable for FPC, aerospace and high-end electronics manufacturing
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