UltraCal 30


UltraCal 30 is a very low expansion, gypsum cement used widely in the SPFX industry. Makes hard, super strong precise molds. Ideal for foam latex molds, where durability and detail reproduction are a concern.

Can be heated in an oven.

Please note that is product is not for use on skin and is NOT a life casting material!

Medium Hardness

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