Polyimide Fluorine Composite Film
- Excellent mechanical capability
- Favourable electric insulation, radiation hardening
- Good dielectric at temperatures as low as -269℃(-452.2℉) and as high as +260℃(+492℉).
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Feature of Polyimide fluorine composite film
Fluorinated Polyimide Film is based on traditional polyimide (PI). By introducing fluorine elements (such as -CF₃, -F) into its molecular structure, it can obtain lower dielectric constant, better optical transparency, stronger moisture resistance and UV aging resistance on the basis of its original high temperature resistance, arc resistance and high insulation strength. It is an important material in high-end electronic, optoelectronic and aerospace applications.
High temperature electrical insulation
Cut-through resistant
High dielectric strength
High bond strength
Good chemical stability. It resists most organic solvents.
Application:
Electric magnetic wire and cable coiling, motor slot liners, transformer interlayer insulation; The backing material of pressure-sensitive adhesive tape, F46(FEP) tape; the substrates of Flexible Printed Circuits Board(F-PCB).
| Application Industry | Application Description |
|---|---|
| Electronics Industry | Used for flexible printed circuit boards (FPC), mobile phone battery insulation sheets, camera module protective layers, etc. |
| Electrical Equipment | Insulation for motor windings, inter - layer insulation for transformers, cable covering materials. |
| Aerospace | Used for spacecraft heat - insulating films, aerospace cable coverings, antenna substrates. |
| New Energy Batteries | Electrode diaphragms or outer - layer insulation sheets for lithium - ion/sodium - ion batteries. |
| Automotive Electronics | Battery thermal management systems, high - temperature wire sheaths, sensor protective films, etc. |
| 5G Communication/Semiconductor | Substrates for high - frequency high - speed circuits or chip packaging materials. |
Delivery: In rolls form of 50 kilos each
Width and Length. according below information.
Cut in tapes from 6 mm width in pad and universal rolls form.
Other special package are available according costumer requirement's.
Under specific demand we can provide any kind of punch and folding piece according costumer design
FAQ:
(1). Q: Can you give me a discount price?
A: It is depending on the volume.
(2). Q: Why is your price higher than other suppliers?
A: We can offer the products of different quality levels depends on customer's target price and quality requirement.
(3). Q: How can I get a sample?
A: Non custom samples are free of charge. You only pay for the goods. We promise to deliver the sample within 48 hours.
(4). Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our process will base on the samples which is the same as yours.
(5).How do I know the progress of my product?
Production department upload production schedule every day, you only need to consult the customer service staff.
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