
Keystone Bleaching Laminate Sheets — 50/Pack · 5" × 5"
The Keystone Bleaching Laminate (50) 125mm Round is a dental laboratory thermoforming material supplied by Keystone for fabricating trays, guards, and appliances. Catalog code 9605780R1.
Keystone Bleaching Laminate Sheets — 50/Pack is a bleaching tray blank from Keystone Industries.
This page carries 3 shape options: 5" × 5", 120 mm round, 125 mm round.
Find it on our Vacuum Forming & Appliance Materials shelf, under Bleaching Tray Materials.
Orders placed before 3 PM ET ship the same day when the item is on our shelf (otherwise within 3 business days), and ground shipping is free over $10.
Product
- Manufacturer
- Keystone Industries
- Manufacturer #
- 9605780
- Item code
- 010-3044
Catalog path
- Marketplace
- Laboratory
- Subcategory
- Bleaching Tray Materials
Ordering
- Status
- Ships in 3 business days
More from Bleaching Tray Materials
Stocked in the same subcategory.

Questions
What is it used for?
The Keystone Bleaching Laminate (50) 125mm Round is a dental laboratory thermoforming material supplied by Keystone for fabricating trays, guards, and appliances.
Which shape options are on this page?
This page carries 3 shape options: 5" × 5", 120 mm round, 125 mm round. Pick one to see its price, part number and stock.
When does it ship?
In-stock orders placed before 3 PM ET ship the same day; anything not on our shelf ships within 3 business days.Ground shipping is free over $10.
About bleaching tray blanks
Bleaching tray blanks are thin, soft sheets, mostly EVA, formed over a model of the teeth to make the tray. EVA is a thermoplastic copolymer that can be easily adapted with heating.
In at-home tooth bleaching, a low-concentration material is dispensed in a custom bleaching tray. Custom appliances are made from sheets by thermoforming over a model of the patient's teeth, typically by vacuum forming or pressure forming.
What to look at when choosing
Reservoirs: reservoirs are modifications in the tray mould that increase the amount of bleaching material the tray carries. In a randomized trial, reservoirs did not improve colour change or affect tooth sensitivity and gingival irritation.
Size and gauge: sheets are listed by thickness, by shape (5 inch square or round) and by pack count.
Sources: Reservoirs in at-home bleaching trays, randomized trial, 2020 (PMC7433864) · ADA, Oral Health Topics: Athletic Mouth Protectors (Mouthguards)





