Super-strength gypsum cement recommended where extreme accuracy and greater surface hardness are required, as in duplicator models. Harder and stronger than HYDROCAL A-11 and HYDROCAL B-11 cements, UltraCal® 30 cement has the lowest expansion of any rapid-setting gypsum cement available. Has a gradual set and long period of plasticity. Ideal for splash-casting molds and models for phenolic, polyester and epoxy resins. It was designed to give the patternmaking industry the ultimate in a gypsum cement tooling medium.
Please note: We do our best to ensure that this material estimator is accurate. However, Reynolds Advanced Materials offers no warranty either expressed or implied regarding the accuracy/reliability of this information. Reynolds Advanced Materials assumes no liability for loss or damage associated with use of material estimators. If this is a critical project, we encourage you to verify estimator results using the long-hand method of correlating the volumetric yield of the material with mold cavity. You can also contact Reynolds Advanced Materials for assistance.