8inch 200mm SSP/DSP Dummy Grade Silicon Wafer

Our 8-inch Silicon Dummy Wafers provide critical support for advanced process nodes and 200mm manufacturing. These wafers are indispensable for new equipment qualification, process chamber recovery, and acting as carrier wafers in thin-wafer handling, where superior surface integrity and mechanical strength are paramount. A substantial portion of this product line, especially for the most demanding applications, is manufactured and quality-assured at our Japanese partner facility, bringing you renowned precision and reliability. Their exceptional flatness and low particle levels make them suitable for leading-edge 200mm fabs and sensitive processes like epitaxy.