Q: How many Sof-Tray Classic Sheets come in a pack?
A: Sof-Tray Regular Sheets come in packs of 25 sheets. The Medium and Heavy sheets come in packs of 20 sheets.
Q: How long do I have to wait for the tray material to cool before trimming?
A: It’s best to allow the tray to fully cool before removing it from the vacuum former. Otherwise, you will likely distort the tray and have to start the process over.
Q: Is there a specific way I should place the Sof-Tray sheets in the UltraVac vacuum former?
A: Yes. It’s best to place the sheet in the vacuum former with the faint lines in the tray material parallel with the front of the vacuum former.
Q: How long do I heat the Sof-Tray Classic sheets?
A: The duration of time will vary depending on your equipment and the thickness of the material, but look for the sagging or drooping shown in the image below (about 1–1.5 inches).