Mechanical Wafer Pick Edge grip

A normally closed (consistent-Force) edge exclusion mechanical pick For handling 50 mm up to 200 mm round substrates from the wafer edge. The gripper material is ESD-safe PEEK For longevity, antistatic properties, and general chemical resistance. The wafer contact pad is perfluoro elastomer strip for grip hold on the wafer without scratching or leaving out-gassing behind. ISO Class 5.