Ultrapak® series multiple wafer shipping boxes are made of Ultrapure polypropylene materials that provide a clean shipping environment and assure low levels of condensable inorganics.

• Horizontal and vertical robotic pickup flanges on the cassette allow convenient handling
• Center notch track alignment and 'H' bar ensure accurate equipment interoperability both vertically and horizontally
• Individual horizontal cantilever springs limit wafer rotation to reduce particle contamination and also secure the wafers in the cassette to safeguard against breakage
• Three design options to accommodate varying wafer thickness