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Adhesive Film FALDA™
Overview
- FALDA™ is an adhesive film for electronic components/semiconductors with proven performance in a wide range of applications. Toray's adhesive film is available in epoxy/polyimide (photosensitive/non-photosensitive) types.
Features
1. The adhesive layer is film, achieving an even film thickness.
2. It can handle a wide range of applications depending on customers' needs.
3. Proven performance in applications in the electronic components and semiconductor fields.
4. Product lineup tailored to the application.
<Product Structure Diagram>
FALDA™ has a cover film. Peel the film from one or both surfaces just before application.

Product Specifications
Basic specifications of the mass produced product are as follows.
Please contact us for other information or requirements.
| Epoxy Thermoset Type | Polyimide Photosensitive Type | |
|---|---|---|
| Adhesive Thickness [µm] | 20 to 100 | Up to 50 |
| Product Width [mm] | Up to 500 | Up to 500 |
| Cover Film Types | PET, PP | PET, PE |
*Adhesive thickness can be increased through lamination.
Related Information
-
- 2025
- 12.19
Press Release
Toray Develops Photo-definable Polyimide Sheet for Next-gen Semiconductors that Shortens Processes and Cuts Costs
-
- 2022
- 09.21
Press Release
Toray and A*STAR Commence Joint Research on Adhesive Material Applications for Power Semiconductors
-
- 2022
- 01.20
Press Release
Toray Creates Negative Photosensitive Polyimide Material that Could Drive Ultrafast Communications
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