Quick Overview

• 30 Gypsum Cement is traditional tooling gypsum cement specially formulated for close tolerance tooling. It is ideal for splash-casting molds and models for phenolic, polyester, and epoxy resins.


• It features exceptional hardness and accuracy, as well as the lowest expansion of any rapid-setting gypsum cement and is recommended where extreme accuracy and surface hardness are required, as in duplicator molds.


• The plaster requires 38 parts water by weight per 100 parts plaster, and after machine mixing, it sets in 25-35 minutes.


• For best storage results, keep indoors in a dry, stable environment, away from drafts. Do not stack more than two pallets high.