Polyimide PSA Tape, know as Kapton Tape, is made of polyimide film as base material, coated with heat-resistant Silicone or Acrylic adhesive. It is a pressure sensitive tape with high temperature resistance properties, which is suitable for various insulation and protection purpose of electrical insulation fields, it is widely used for electrical insulation on motor, transformer, coils, PCB making, etc.
※ Disonbor film meets UL-94 Flammability rating V-0.
Properties |
| No. | Item | Unit | PST Tape | ||||
| 1 | Total Thickness | um | 50 | 60 | 90 | ||
| 2 | Structure | PI | um | 25 | 25 | 50 | |
| Silicon | um | 25 | 35 | 40 | |||
| 4 | Peel Strength | N/25mm | ≧5.2 | ≧5.2 | ≧6 | ||
| 5 | Tensile strength | Mpa | ≧135 | ≧135 | ≧135 | ||
| 6 | Elongation at break | % | ≧50 | ≧50 | ≧50 | ||
| 7 | Breakdown voltage | V | ≧5000 | ≧5000 | ≧10000 | ||
| 8 | Working temperature | oC | -73 ~ 260 | ||||
