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EXPECT USPS & UPS SHIPPING DELAYS. Come see us for our annual in store sale! CLOSED DECEMBER 22ND-JANUARY 2ND.
UPS & USPS SHIPPING DELAYS. Annual in-stock in-store sale! CLOSED DEC 22 - JAN 2nd.
Ultracal Bag

Ultracal Bag

by Cornell Studio Supply
$62.00 - $82.50
$62.00
$62.00 - $82.50
$62.00

Ultracal 30 plaster is a gypsum cement specially formulated for close tolerance tooling. It features exceptional surface hardness and accuracy, as well as the lowest expansion of any rapid-setting gypsum cement. It has low absorption making it ideal for case molds. This plaster requires 38 parts water by weight per 100 parts plaster, and after machine mixing, it sets in 25-35 minutes. Sold in 50 lb..

IN STORE ONLY

Size: 50lb Bag