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USG Hobby Plaster
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USG Moulding Plaster
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USG Ultracal® 30
USG Surface Sealer

Super-strength gypsum cement recommend where extreme accuracy and greater surface hardness are required, as in duplicator models. USG Ultracal® 30 Gypsum Cement has the lowest expansion of any rapid-setting gypsum cement available. USG Ultracal® 30 Gypsum Cement was designed to give the patternmaking industry the ultimate in a gypsum cement tooling medium.

Physical Properties (Click here)
Use Consistency - 38
Dry Strength - 6,000
Dry Impact Strength - N/A

* For 10 or more pails, we may contact you to verify order information.

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Available sizes:
7 lbs. ($12.35)
20 lbs. ($20.50)
50 lbs. ($33.90)

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