ETEC® PRO XL Material Tray
The material tray for ETEC®'s PRO XL DLP 3D printer consists of two plastic frames with a special membrane called Pre-Stretched Assembly (PSA) between them, which fits snugly over a piece of glass when installed on the printer.
As the build platform takes the exposed part away from the PSA, it pulls the membrane up, finally releasing it and allowing the parts to separate. The build platform then moves back down, and the next image in the sequence is projected; the cycle repeats itself.
The material tray is consumable with an approximate lifespan of up to 90 prints.
The expired material tray can be disposed of.
Important: Use a different material tray for each type of material to avoid contamination. If that is not possible, clean the material tray carefully and thoroughly.