
KEYSTONE Soft EVA is a soft, clear ethylene-vinyl-acetate sheet stock for vacuum forming. KEYSTONE positions it for the fabrication of custom fluoride trays, bleaching trays and model duplication, and calls it well suited to soft bruxing patients. It forms easily and trims effortlessly — which in practice is the whole argument for it: less time fighting the material at the bench and cleaner margins on the finished appliance.
This listing is the .060 in (1.5 mm) gauge in a 10-sheet pack, 5" × 5" (127 × 127 mm) clear squares. The middle weight — enough body for a soft bruxism appliance or a longer-wear tray, while still trimming cleanly and seating comfortably.
KEYSTONE states the material contains no latex, BPA, gluten, phthalates or monomer — relevant for any appliance sitting in a patient’s mouth overnight, and worth knowing before you answer the question at chairside.
| Material | Soft EVA (ethylene-vinyl acetate) thermoplastic |
| Thickness | .060 in — 1.5 mm |
| Sheet size | 5" × 5" square (127 × 127 mm) |
| Colour | Clear |
| Pack quantity | 10 Sheets |
| Process | Vacuum forming |
| Free FROM | Latex · BPA · gluten · phthalates · monomer |
| Manufacturer part # | K #9597130 · #7000162 |
| USDD SKU | 103922 |
| Brand | KEYSTONE Industries, Gibbstown, NJ, USA |
| .040 in (1 mm) | Bleaching & fluoride trays |
| .060 in (1.5 mm) ← this listing | Trays & lighter soft guards |
| .080 in (2 mm) | Soft night guards, model duplication |
KEYSTONE also produces Soft EVA in .120 in (3 mm), in round blanks, and in larger bulk packs. Ask us if you need a gauge or format not listed here.
KEYSTONE Industries
480 South Democrat Road, Gibbstown, NJ 08027, USA
Phone: (856) 663-4700 · Toll free: (800) 333-3131 · Fax: (856) 224-9444
dental.keystoneindustries.com
US dental manufacturer since 1908. KEYSTONE Industries maintains FDA product and establishment registrations, state pharmaceutical licenses and ISO 13485 (medical device) QMS certification. European operation: KEYSTONE Industries GmbH, Stockholzstr. 11, 78224 Singen, Germany · +49 77 31 91 21 01
Every KEYSTONE product we sell is a genuine, factory-fresh product, sourced through authorized channels and shipped FROM our US facility in Boca Raton, FL — with full US-based support.
KEYSTONE warrants this product to be free FROM defects in materials and manufacture. Any product found defective is replaced per the manufacturer’s policy. As an authorized distributor, US Dental Depot facilitates replacement directly with the manufacturer.
This is a consumable / wear item whose service life depends on use conditions, so no fixed service period is claimed.
Warranty terms are set and administered by KEYSTONE — dental.keystoneindustries.com
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