Double TF310 features a polyimide film base with high-temperature resistance and silicone adhesive on both sides. It offers excellent thermal stability, electrical insulation, and strong adhesion, ideal for bonding, insulation, and fixing in electronics, automotive, and aerospace applications.
| Product number | Double-sided PI tape | Double-sided PI tape | Double-sided PI tape | Double-sided PI tape |
| Base film/Adhesive | PI/Silicon adhesive | PI/Silicon adhesive | PI/Silicon adhesive | PI/Silicon adhesive |
| Base film thickness mm(mil) | 0.025(1.0) | 0.05(2.0) | 0.1(4.0) | 0.025(1.0) |
| Tape thickness mm(mil) | 0.095(3.8) | 0.15(6.0) | 0.2(8.0) | 0.07(2.8) |
| Fluorine release film thickness mm(mil) | 0.075(3.0)*2 | 0.05(2.0) | 0.05(2.0) | 0.05/0.075(2/3) |
| Tape colour | Amber | Amber | Amber | Amber |
| Release film colour | transparent /white | transparent /white | transparent /white | transparent /white |
| Adhestion to steel(N/25mm) | 5-6 | 5-6 | 4.5-6.5 | 3.5-4.5 |
| Tensile strength(KG/25mm) | 14 | 20 | 35 | 14 |
| Elongation% | 45-50 | 55-60 | 60-65 | 45-50 |
| Corrosion resistance coefficient | 1 | 1 | 1 | 1 |
| Dielectric strength(Volt) | ≥5000 | ≥7000 | ≥12000 | ≥5000 |
| Temp.rating | 260℃(500℉) | 260℃(500℉) | 260℃(500℉) | 260℃(500℉) |
| Insulation class | H | H | H | H |
