Semiconductor Products – O-Rings

PPE (Kimura®)

The Kimura® range of high performance elastomer materials utilize a controlled molecular architecture which provides a unique self-reinforcing polymer structure, elimiating the need for fillers of any kind.  This high purity material breaks new ground in elastomer technology, developed specifically for aggressive semiconductor applications.

Kimura® elastomers are NOT perfluoroelastomers or any other standard type of elastomer material.  They are a new breed of elastomer, specifically developed by PPE, for the semiconductor industry, to offer a step-change in sealing performance, surpassing what has previously been achievable.

Kimura o-rings

The high purity of the polymer combined with the absence of any fillers makes Kimura® materials suitable for processes involving lower feature sizes. Kimura® materials also provide low coefficient of thermal expansion, low compression set and extremely low etch rates in aggressive plasma environments

Kimura® is a registered trademark of Precision Polymer Engineering Ltd

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PPE (Kimura®)

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