Sof-Tray™ Classic SheetsSheet Material for Vacuum-Forming of Trays
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Instructions for Use (IFU)
Safety Data Sheets (SDS)
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Sof-Tray Classic Sheets are specifically designed to create custom-made whitening trays for patients interested in take-home whitening treatments.
- Available in Regular, Medium, and Heavy thicknesses
- Select Regular (0.035") for most whitening trays
- Select Medium (0.060") for bruxers’ whitening trays
- Select Heavy (0.080") for severe bruxers' whitening trays
The Right Thickness for Any Patient
Sof-Tray Classic Sheets come in three different thicknesses, so you can find the one just right for any patient. Most patients will require the Regular size, but if you have patients with TMJ issues or those who grind their teeth but still want to whiten overnight, you can use the Medium sheets or Heavy sheets.
Soft and Flexible
Sof-Tray Classic Sheets are soft and flexible, which means they’re easy to trim using the Ultradent™ Utility Vinyl Cutters and the Ultradent™ Ultra-Trim Scalloping Scissors. And they’re extremely comfortable for the patient!
Ideal for Use with the UltraVac™ Vacuum Former
Sof-Tray Classic Sheets fit perfectly in the UltraVac Vacuum Former. The heating element of the UltraVac efficiently heats the Sof-Tray material to the ideal softness, and the vacuum element effectively forms the heated material precisely around the stone model.
Forming to the Mold
Tray Fabrication Step by Step
See Instructions for Use for complete instructions, warnings, and precautions.
Frequently Asked Questions
How many Sof-Tray Classic Sheets come in a pack?
Sof-Tray Regular Sheets come in packs of 25 sheets. The Medium and Heavy sheets come in packs of 20 sheets.
How long do I have to wait for the tray material to cool before trimming?
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.
Is there a specific way I should place the Sof-Tray sheets in the UltraVac vacuum former?
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.
How long do I heat the Sof-Tray Classic sheets?
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 Clinical image above (approximately ¼" to ½" for the 0.035" material and 1" for the thicker material (0.060" and 0.080").