Ultracal 30 - High Surface Hardness and Compressive Strength

Popular Specifications

25-35 min. Set Time
0.08% Max Set Expansion
6,000 psi Compressive Strength
38 parts water per 100 parts gypsum cement

Primarily used as a mass-casting material where the mold is poured from solid gypsum, Ultracal 30 is the most popular gypsum used in tooling applications because of its good surface hardness, high compressive strength and low expansion. This material offers a slightly higher surface hardness and compressive strength then Hydrocal B-11.

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SKU	Description		UM	Thick	Width	Length	Height	Board ft.	Net Wt.	Diameter	Grade	Grit	Crate Qty	Plys	Radius	SPB	Ship Note	Min. Qty	Pcs/Box	Pcs/Bundle	Winding	Ft/Box	Handle Len	Head Diam	Head Len	Mfg. #	Qty

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Important Information

Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.
Liquid products are sold by weight, not volume.
SPB = Sheets per Box

HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.
HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.
HAZ-T = Toxic material, must be sent by freight carrier.
FRT = must be sent by freight carrier due to size, weight, or hazardous classification.