Polyimide Film Price
Polyimide film, also known as Kapton film, is a high-performance plastic film made of polyimide resin. It has excellent mechanical, electrical, chemical, and thermal properties, making it widely used in aerospace, electronic, automotive, and other industries. The price of polyimide film is...
Description
Polyimide film, also known as Kapton film, is a high-performance plastic film made of polyimide resin. It has excellent mechanical, electrical, chemical, and thermal properties, making it widely used in aerospace, electronic, automotive, and other industries.
The price of polyimide film is affected by various factors, including raw material prices, production costs, market supply and demand, and other factors. The price range is wide, generally from several hundred to several thousand yuan per kilogram. The specific price depends on the brand, grade, thickness, and other factors of the polyimide film.
The price of polyimide film is also affected by the manufacturer's market position, production capacity, product quality, and other factors. Some well-known manufacturers of polyimide film have a high market share and good reputation, so their products have higher prices. On the other hand, some small manufacturers may have lower production costs and prices through bulk purchases and other methods.
If you want to know the specific price of polyimide film, you can contact the local plastic manufacturer or distributor. They can provide you with the latest price list and product information according to your needs. In addition, you can also check the relevant industry reports and market research reports to understand the general price trend of polyimide film.
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 36 years experience in producing electrical insulation material.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xuchang,Henan provience.
3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.
4.Q: Can i get a samples for free?
A: Of course we can sent you a sample for free, customers just need to pay a litter shipping change.
5.Q: How long is the delivery time?
A: Generally it is 5-15 days if polyimide film price is in stock, or it is 15-30 days.
| Item | Unit | Value | |||||||||
| Nominal thickness | um | 25 | 40 | 50 | 75 | 100 | 125 | 150 | 175 | 250 | |
| Thickness tolerance | um | 4 | 4 | 7 | 8 | 7 | 11 | 11 | 12 | 15 | |
| -3 | -4 | -6 | -6 | -7 | -7 | -7 | -8 | -10 | |||
| Tensile strength | um | 165 | 165 | 165 | 165 | 165 | 165 | 160 | 155 | 150 | |
| Breaking elongation | % | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| AC electric strength(48Hz-62Hz) | V/um | 235 | 200 | 195 | 175 | 145 | 120 | 115 | 100 | 90 | |
| Range | mm | Allowable deviation | |||||||||
| Cutting Width | <26 | ±0.4 | |||||||||
| 26~102 | ±0.8 | ||||||||||
| >102 | ±1.6 | ||||||||||
| Density | kg/m3 | 1425±10 | |||||||||
| Melting point | — | Don't melt | |||||||||
| Relative permittivity | 50Hz | — | 3.5±0.4 | ||||||||
| 23℃ | 1KHz | 3.4±0.4 | |||||||||
| Dielectric loss factor 23℃, | — | ≤4.0×10-3 | |||||||||
| 50Hz or 1Hz | |||||||||||
| Volume resistively | Ω·m | ≥1.0×1010 | |||||||||
| Surface resistivity | Ω | ≥1.0×1014 | |||||||||
| Dimensional stability (shrinkage rate in vertical and horizontal directions) (only required for thickness ≥25μm) | 150℃ | % | ≤0.35 | ||||||||
| 400℃ | ≤2.5 | ||||||||||
| Water absorption (damp for 24h) | % | ≤4.0 | |||||||||
| Long term heat resistance | ℃ | ≥200 | |||||||||
| Shelf life and conditions | Year | Store at room temperature, two years from the date of delivery. If it exceeds the storage period, it can still be used normally after passing the inspection. Keep away from heat sources, strong acids and alkalis, and avoid long-term ultraviolet light exposure. | |||||||||
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