Perfluoro elastomer sealing O-ring for semiconductor, flat display panel, LED, solar cell and special electronic modulus industries


Applied in Thin film process, Etching process, and Diffusion process.

Variety   O-ring, Chamber seal, Valve seal, Gate seal, Fittings , Lid seal ,…,etc.

Daikin produces DUPRA which is the perfluoro oring  from raw material to end product with all process controlled under ultra clean condition in clean room.

** DUPRA™ is a trademark of  Daikin Industries, Ltd.. Please contact us for detail data of DUPRA products.

文字方塊: 文字方塊: Copyright © Yeedex Electronic Corporation. All rights reserved.

home     product    contact us    about us    what’s new