Perfluoro Elastomer O-rings
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Perfluoro-Sealing Material for Semiconductors, DUPRA

DUPRA is an extra clean sealing material made of Perfluoroelastomer for semiconductor manufacturing equipment. It has a superior high seal and heat resistance capabilities needed to meet the demands of long-term use.

TOHO KASEI CO., LTD. of Daikin group company manufactures DUPRA.
Please click here to view more information of DUPRA in the website of TOHO KASEI CO., LTD.

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