KEYSTONE
KEYSTONE · Vacuum Forming Thermoplastic Materials · Crown & Bridge
KEYSTONE PRO-FORM Crown & Bridge Material — 0.020 in (0.5 mm), 50-Pack
SKU 034-1570150 · KEYSTONE · PRO-FORM · 5" × 5" · 50 sheets
Description
KEYSTONE PRO-FORM Crown & Bridge Material is a thin, clear, rigid thermoforming sheet for fabricating temporary crowns and bridges. Its defining property is that acrylic does not bond to it — the temp releases cleanly after cure instead of fighting you off the matrix.
At 0.020 in (0.5 mm) it is deliberately thin: enough rigidity to hold the pre-op contour through forming, thin enough to reproduce anatomy faithfully so the provisional comes out of the matrix already close to shape.
Clean release is not a convenience feature. Every temp you have to cut, pry or grind out of a stuck matrix is chair time and a compromised surface.
Specifications
| Product | PRO-FORM Crown & Bridge thermoforming Material |
| Thickness | 0.020 in (0.5 mm) |
| Sheet size | 5" × 5" (127 × 127 mm); round also available |
| Material | Rigid clear thermoforming sheet |
| Acrylic adhesion | Does not bond — clean release after cure |
| Pack quantity | 50 sheets |
| Free from | Latex-free · BPA-free · gluten-free · monomer-free |
| USDD SKU | 034-1570150 |
| Brand | KEYSTONE Industries, Gibbstown, NJ, USA |
What You Get
- 50 × KEYSTONE PRO-FORM Crown & Bridge sheets, 0.020 in (0.5 mm)
- 5" × 5" (127 × 127 mm) clear squares
- Genuine KEYSTONE PRO-FORM Material
- Shipped from Boca Raton, FL
Works With
- Standard dental vacuum-forming units taking 5" × 5" square blanks
- Bis-acryl and PMMA provisional materials — no bonding to the matrix
Why You’ll Love It
- Acrylic does not stick. Clean release, every time.
- Thin and rigid. Faithful anatomy transfer from the pre-op.
- Latex-free · BPA-free · gluten-free · monomer-free.
- 50 sheets. A working supply, not a sample.
- Made in the USA by a manufacturer holding ISO 13485 certification.
If You Are Looking For…
- A 25-sheet pack of the same Material — ask us
- Round blanks instead of squares — ask us
- Soft EVA tray Material — SKU 103921 / 103922 / 103923
Documentation
Manufacturer
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 maintains FDA product and establishment registrations, state pharmaceutical licenses and ISO 13485 (medical device) QMS certification.
AUTHORIZED DISTRIBUTORUS Dental Depot is an Authorized KEYSTONE Distributor
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.
Warranty & Guarantee
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
Product description last updated: July 25, 2026