Ultracal 30

Ultracal 30 is the most widely used gypsum cement with the lowest expansion rate available.
The industry standard for casting of foam latex.Features the highest strength with less tendency to warp.

Excellent for case moulds, close tolerance tooling and applications requiring exceptional hardness.

Available in 5kg and 22.5kg packs

Property:
Use Consistency:                          38
Approx hand mix set time (Vicat)  25-35 mins
Min dry comp strength                  6000
Setting expansion max:                  0.08%
Density (lb/ft3) Wet:                      115
Density (lb/ft3) Dry:                        99