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Prima Rock 33lb 15kg Online
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PRIMA-ROCK has the highest compressive strength of any Whip Mix die material. Vacuum spatulation provides a smooth mix which flows readily. It’s 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 gÂ
Working Time: 6 – 8 minutesÂ
Setting Time: 12 minutesÂ
Setting Expansion: 0.13%Â
Compressive Strength, Wet: (1hr.)
8,000 psi (55 MPa)
Compressive Strength, Dry: (48 hrs.)
17,000 psi (117 MPa)
Select | Prima Rock Ivory 33lb/15kg, Prima Rock Violet 33lb/15kg, Prima Rock Yellow 33lb/15kg |
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