This is a polyimide film that combines high heat resistance of 300℃ and a visible light transmittance of over 88%. It is also compatible with the reflow process required for chip mounting.
TORMED is a high-performance film that not only boasts excellent heat resistance due to aromatic polyimide but also has a high transmittance of 88% for visible light. Additionally, it possesses solvent resistance and mechanical strength characteristics inherent to polyimide. Leveraging its in-house polyimide synthesis technology and resin manufacturing facilities, the company has developed its own transparent polyimide resin and has also created equipment for molding it into continuous roll films, establishing a robust production system. **Features** - Over 88% visible light transmittance, with 100% UV cut. - Heat resistance up to 300°C, making it an extremely thermally stable film. - Its heat resistance allows it to withstand reflow processes during chip mounting. - High resistance to bending, making it difficult to break. - Inactive and highly stable against most solvents. *For more details, please contact us or refer to the catalog.*
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basic information
【Basic Information】 <Characteristics> ■Transparency Visible light transmittance of 88% or more, and 100% UV cut. ■High Heat Resistance This film has a heat resistance of up to 300°C and excellent thermal stability. ■Solvent Resistance It is inert to most solvents and shows high stability. 【Applications】 In addition to the excellent properties of aromatic polyimide, the newly added transparency makes it suitable for various applications such as transparent flexible LED film displays, flexible printed circuit boards, and flexible solar panel modules.
Price information
For more details, please contact us.
Delivery Time
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Applications/Examples of results
【Examples of Use】 ■FPC (Flexible Printed Circuit) ■Displays, Touch Panels (Organic EL, LCD) ■Solar Cell Panels (Surface Protective Film, Substrate Material) ■Lighting Equipment (Organic EL Lighting, LED Lighting) ■Others, including semiconductor-related fields
Detailed information
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TORMED film has excellent transparency in addition to the strength and heat resistance inherent in polyimide.
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TORMED usage example 1: Transparent flexible printed circuit board (FPC)
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TORMED usage example 2: AR glasses (MR glasses)
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TORMED Usage Example 3: Transparent Flexible LED Film Display
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TORMED Usage Example 4: Flexible Solar Cell Panels
Line up（3）
| Model number | overview |
|---|---|
| Type C | This is a grade that improves adhesion. |
| Type S | General-purpose grade of TORMED. Usable from FPC to display applications. |
| Type X | High transparency premium grade. Also excels in flexibility. |
catalog（1）
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Company information
I.S.T Corporation is a research and development-oriented manufacturer based in Shiga Prefecture. We develop functional materials that do not exist in the world and propose and provide them to our customers. We mainly handle heat-resistant and flame-retardant functional materials, focusing on non-combustible inorganic fibers that are composites of polyimide resins and fluorine resins. Our range of products, which are applied and processed from these materials, is active in a wide variety of fields, including office automation equipment, construction, electrical, electronics, and aerospace.