ULTRACAL 30 is a Super-strength gypsum cement recommend where extreme accuracy and greater surface hardness are required, as in duplicator models. ULTRACAL 30 has the lowest expansion of any rapid-setting gypsum cement available. ULTRACAL 30 was designed to give the pattern making industry the ultimate in a gypsum cement tooling medium.
Physical Properties:
Use Consistency - 38
Dry Strength - 6,000
Dry Impact Strength - N/A