White Epoxy Molding Compound for LED Reflector
CEL-W Series
About the product
Resonac’s White Epoxy Molding Compound has been adopted to LED package reflectors of major LED makers.
![](/sites/default/files/2022-11/001_8.jpeg)
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Merits
- Contributes to brighter LED packages with high reflectance.
- Retains reflectance by higher resistance against heat- or UV-induced color change compared with thermoplastic resin.
- Contributes to greater reliability of LED packages with strong adhesion to Ag plating and silicone resin.
![](/sites/default/files/2022-11/CEL-W_02.jpeg)
CEL-W Series
![](/sites/default/files/2022-11/CEL-W_03.jpeg)
After transfer molding
![](/sites/default/files/2022-11/CEL-W_04.jpeg)
After Dicing
![](/sites/default/files/2022-11/CEL-W_05.jpeg)
After chip mounting
![](/sites/default/files/2022-11/CEL-W_06.gif)
Characteristics
Reflow Resistance(260ºC)
![](/sites/default/files/2022-11/CEL-W_07.gif)
Heat Resistance(150ºC)
![](/sites/default/files/2022-11/CEL-W_08.gif)
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