Product Overview
This Teflon (PTFE) dipper device is used to aid in the etching process for 4" silicon disks. The dimensions for this dipper are 4.28" x 5.63" tall OD. 4" inner diameter. This dipper has a ledge for the wafer and legs around the bottom for flow of solution during process. We can create a custom dipper to your specs. Use the form on this page to let us know what you want.
