Our Die Cut Kapton Tape Dots refer to polyimide tape that has been precisely cut into specific shapes or sizes using a die cutting process. These Kapton discs are available in dots, discs, squares, circles, washers, rectangles, and custom shapes, all supplied on a clear polyester liner for easy peel-and-stick application. Die cut polyimide dots can also withstand temperatures from 425°F (215°C) up to 500°F (260°C) without shrinking, and they offer clean removal with no residue. They are ideal for applications such as masking during soldering, insulating electrical components, or protecting sensitive electronic devices during manufacturing or shipping. GBS Die Cut is a professional polyimide tape manufacturer, offering OEM and ODM services to meet customer requirements.
1. Acid and alkali resistance.
2. Can withstand high temperatures up to 260°C.
3. Insulation resistance.
4. Leaves no residual adhesive.
5. Strong adhesion.
6. Can be cut into customized shapes or sizes based on specific design requirements.
7. Easily removed from the liner after die-cutting.
| Item | GBS-2550 | GBS-2555 | GBS-2560 | GBS-5080 | GBS-75100 | GBS-double 0.1 |
| Color | Amber/Other | Amber/Other | Amber/Other | Amber/Other | Amber/Other | Amber/Other |
| Carrier | Polyimide | Polyimide | Polyimide | Polyimide | Polyimide | Polyimide |
| Adhesive | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone |
| Carrier Thickness(mm) | 0.025 | 0.025 | 0.025 | 0.05 | 0.075 | 0.125 |
| Total Thickness(mm) | 0.05 | 0.05 | 0.06 | 0.08 | 0.1 | 0.1 |
| Tensile Strength(N/25mm) | 160 | 100 | 115 | 185 | 280 | 450 |
| Adhesion(N/25mm) | 3 | 5 | 5.5 | 5.5 | 6 | 6 |
| Corrosion Resistance | 1 | 1 | 1 | 1 | 1 | 1 |
| Temperature Resistance(℃) | 260℃-300℃ | |||||
| Width(mm) | 4mm~300mm(Custom Slit Available) | |||||
| Length(m) | 33m | |||||
* Insulating and fastening flexible PCBs
* Fastening heating elements
* Insulation of coils in electric motors
* Masking for powder coating
* Bed surface for 3D printing
GBS Die Cut, as adhesive tape supplier, focuses on the research & development, production and sales of various types of adhesive tapes for different industries and has been authorized as golden distributor of many noted brands for so many years, such as Nomex, Formex, Rogers Poron, 3M, Tesa, and so forth.
Electrical insulation paper always refers to a kind of material that is used for various electrical equipment such as cables, wires, coils of insulation. As a matter of fact, there are some types of insulation paper,
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