![Whip Mix PRIMA ROCK YELLOW 33#/15KG THERMOCOUPLE “The Professional” A 10” [25cm]](https://cdn.shopify.com/s/files/1/0881/8743/7339/files/Prima-Rock-Yellow-No-Bkg_5d715dc1-3b2b-4136-95ee-e2c6edd9e0d3.png?v=1717438365)
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“The Professional” A 10” [25cm] diameter model trimmer powered by a full 1/3 HP ball bearing
bevel edges with rubber point
The robust
Exhaust Collar (4" diameter w/ screws and clamp)
adjustable from 0 to 1
Whip Mix PRIMA ROCK YELLOW 33#/15KG THERMOCOUPLE “The Professional” A 10” [25cm]ISO Type 4 Prima Rock has the highest compressive strength of any Whip Mix die material. Vacuum spatulation provides a smooth mix which flows readily. Its compatible with all types of impression materials and upon setting, Prima Rock develops a dense surface with superior hardness. Water Powder Ratio 20 mL 100 g Working Time 6 8 minutes Setting Time 12 minutes Setting Expansion . 13% Compressive Strength, Wet (1hr.) 8,000 psi (55 MPa) Compressive
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