Products
Hybrid Polyimide Film
[POMIRAN]
Polyimide film of homogeneously dispersed nanosilica particles [POMIRAN]
・Polyimide film was developed and commercialized by integrating our silica hybrid technology and the filming technology of Timeroid Tech Co., Ltd. (Taiwan)
・Special structure with average 5nm Nano-silica particles uniformly dispersed in polyimide matrix
・Metal seed layer formed by wet plating method, exhibiting high metal adhesion and durability
・High dimensional stability against temperature and humidity
・Lines up POMIRAN T, which has a coefficient of thermal expansion similar to that of silicon and glass
・Prevents diffusion of metallic ions, thus improving ionic migration resistance
 POMIRAN |
 POMIRAN plated |
 Plated layer (sectional view) |
TEM image of POMIRAN
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Product lineups
| Product | Component | Thickness(μ) | Width (mm) |
CTE (ppm/℃) |
UL | Characteristics |
|---|---|---|---|---|---|---|
| POMIRAN T | Silica Hybrid Polyimide | 12,15,25,38 | 250-1,100 | 4 | 94V-0 |
Good adhesion to Metal, Dimensional stability. Antimigration, Suitable for semiadditive process |
Inquiry about Product
Fine Chemicals & Electronics Div.
Electronic Materials Dept.
TEL【Osaka】+81-6-6209-8617
9:00 to 17:30（Except Saturday,Sunday,National holidays and year-end through New Year Holidays）