Compatible with both heat and light curing methods! Suitable for applications that improve light extraction efficiency.
At Sumitomo Seika, we propose high refractive index monomers utilizing our expertise in the synthesis of organic sulfur compounds. These monomers can accommodate both thermal and photopolymerization methods. They are suitable for applications such as index matching and improving light extraction efficiency. 【Features】 ■ We propose monomers for high refractive index resin compositions (nD: approximately 1.69) ■ Low viscosity monomers (20 mPa·s or less [25°C]) ■ Compatible with both thermal and photopolymerization methods *For more details, please refer to the related link page or feel free to contact us.
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For more details, please refer to the related link page or feel free to contact us.
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【Applications】 ■ Index matching applications ■ Light extraction efficiency improvement applications *For more details, please refer to the related link page or feel free to contact us.
Company information
Sumitomo Seika is a chemical company that offers products with unique functions. Its main businesses include high-absorbent resins for disposable diapers, polymer products for cosmetics, electronics gases used in LCDs and LEDs, precision chemicals for pharmaceutical intermediates, and oxygen gas generation systems for steel manufacturers, among others. The company is committed to developing products that enhance the convenience and comfort of daily life while considering quality, the environment, and safety across various fields. Moving forward, we will continue to strive to be a chemical company that can always contribute to society.