Our Kapton Polyimide Film, also known as Kapton Film or Polyimide Film, is a versatile material that can be laminated, metallized, punched, formed, or coated with adhesives. It offers excellent heat resistance, chemical stability, radiation resistance, and solvent resistance, and is easy to die-cut. Kapton Film performs reliably at extreme temperatures, from as low as -452°F (-269°C) to as high as 752°F (400°C). It is ideal for wave soldering masking, electrical insulation, finger protection, motor insulation, and securing lithium battery terminals. Widely used in industries such as aerospace, marine, defense, atomic energy, and electronics, GBS Die Cut Polyimide Film is available in thicknesses from 12 µm to 125 µm, with OEM and ODM services tailored to your needs.
1. High thermal stability
2. Radiation resistance
3. Low flammability
4. Moderately high water absorption
5. High wear resistance
6. Lightweight and flexibl
7. Very good chemical resistance
| Model | GBS-91025 | GBS-91038 | GBS-9105 | GBS-91075 | GBS-9106ESD |
| Product Name | Polyimide Film | Polyimide Film | Polyimide Film | Polyimide Film | ESD Polyimide Film |
| Thickness(mm) | 0.025 | 0.038 | 0.05 | 0.075 | 0.06 |
| Adhesive | No | No | No | No | No |
| Backing | Polyimide film | Polyimide film | Polyimide film | Polyimide film | Polyimide film |
| Color | Amber/Black | Amber/Black | Amber/Black | Amber/Black | Amber/Black |
| Release Liner | No | No | No | No | No |
| Elongation at break (%) | 25%-55% | 25%-55% | 25%-55% | 25%-55% | 25%-55% |
| Insulation strength（MV/m） | 150 | 180 | 180 | 200 | 200 |
| Surface resistivity (Ω/inch²) | 10^13-15 | 10^13-15 | 10^13-15 | 10^13-15 | 10^13-15 |
| Short-term temperature （℃） | 350 | 350 | 350 | 350 | 350 |
| Long-term temperature（℃） | 300 | 300 | 300 | 300 | 300 |
* Electronics: Used in flexible printed circuits, wire insulation, and as a dielectric layer in semiconductors.
* Aerospace: Provides thermal insulation and protection for space and aviation components.
* Automotive: Applied in electric vehicle battery insulation and motor components.
* Medical Devices: Used in flexible sensors and implants due to its biocompatibility and durability.
* 3D Printing: Serves as a heat-resistant build surface for high-temperature printing materials.
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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