Polyphenylene Sulfide: Toray Industries’ New Polymer Film for 5G Circuit Boards

By on February 9, 2020
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Toray Industries has announced Torelina, a new type of polyphenylene sulfide (PPS) film highlighted for its dielectric characteristics, flame retardancy, and chemical robustness. The new, proprietary technology controls the crystal structure of PPS films while improving thermal resistance.
By controlling the orientation of film molecular chains, Torelina is said to attain a 98ppm/°C coefficient of thermal expansion in the thickness direction.

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About Carlo Palumbo

Electronics and informatics are my biggest passions and through the development of projects in both areas during my graduation I was able to improve skills required to become expert in both. Curiosity was essential to increase my willing for learning more every day and that same curiosity is what motivates me to keep developing my knowledge. I have also attended the iOS Apple Developer Academy in Naples and won the WWDC18 contest. LinkedIN: https://www.linkedin.com/in/carlo-palumbo-992358111/ YouTube: https://www.youtube.com/channel/UCO-HWem97Jj0kjwYH-1vIXQ Facebook: https://www.facebook.com/patana93 GitHub: https://github.com/patana93

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