Free shipping over $10Order by 3 PM ET, ships the same day 30-day returns, no restocking fee
(814) 299-9937 · Mon–Fri 9am–5pm ET
Cart

Dental Plaster

9 products

Sort
Whip Mix Laboratory Plaster
Whip Mix
Laboratory Plaster
2 sets · 2 sizes
Today
22 sold this month
from $31.70
Choose
Garreco Lab Plaster — Regular, Fast & Slow Set
Garreco Dental
Garreco Lab Plaster — Regular, Fast & Slow Set
3 sets · 2 sizes
Ships in 3 business days
from $21.84
Choose
Garreco Articulating Plaster
Garreco Dental
Garreco Articulating Plaster
2 sizes
Ships in 3 business days
from $29.70
Choose
Whip Mix Orthodontic Plaster 50 lb / 22 kg
Whip Mix
Orthodontic Plaster 50 lb / 22 kg
009-0057
Ships in 3 business days
$60.35
Whip Mix Orthodontic Plaster ISO Type 2, 33 lb / 15 kg Bulk
Whip Mix
Orthodontic Plaster ISO Type 2, 33 lb / 15 kg Bulk
009-1304
Ships in 3 business days
$41.50
Garreco Fastone Model Stone
Garreco Dental
Garreco Fastone Model Stone
4 colors · 2 sizes
Ships in 3 business days
from $37.70
Choose
Garreco Flask-It Flasking Stone, Pink
Garreco Dental
Garreco Flask-It Flasking Stone, Pink
2 sizes
Ships in 3 business days
from $60.80
Choose
Garreco PRISTINE II PLASTER 20 LBS
Garreco Dental
Garreco PRISTINE II PLASTER 20 LBS
046-0171
Ships in 3 business days
$35.78
Garreco Orthoplaster
Garreco Dental
Garreco Orthoplaster
2 sets · 2 sizes
Ships in 3 business days
from $39.60
Choose
Showing all 9 products

About dental plaster

Dental plaster is the beta-form of calcium sulfate hemihydrate, a fibrous aggregate of fine crystals that is porous in character. Type II dental gypsum, dental plaster, is used as a study model material, as a set-up material for the working model on articulators, and as a laboratory material.

The beta-form: more porous and weaker than stone.

Sources: The Glossary of Prosthodontic Terms, 9th edition (J Prosthet Dent 2017) · Setting time of construction gypsum, dental plaster and white orthodontic gypsum, 2020 (PMC7770402)