Dental Impression Tray – ALUMINIUM PERFORATED IMPRESSION TRAYS – NES-4391

4DR
Article NES-4391 does one job well: hold impression material in place without a rim, size code 4DR. It is an aluminium perforated Impression Tray from Next Edge Surgical LLC, built for edentulous complete denture cases.
Aluminium construction keeps this tray noticeably lighter than steel alternatives, and the perforated surface takes care of retention on its own. Material flows through the small holes across the tray body and locks in mechanically once it sets, which means the tray does not need a raised rim to keep the impression stable.
A quick rundown of what this tray offers:
Lightweight aluminium build for extended chairside use
Perforated pattern for reliable mechanical grip of material
Shaped for full arch, edentulous impression work
Resistant to corrosion through repeated sterilization
Sold as a single tray for filling gaps in existing inventory
Clinics that already stock most sizes in this line can pick up the Article NES-4391 to round out their set, without committing to another full kit. Its light weight also makes it a comfortable choice for longer denture impression appointments where hand fatigue can become an issue.
Reliable, straightforward, and built for a specific job, the Article NES-4391 fits neatly into any edentulous impression workflow.