Sign In
You're All Set
Welcome back! You are now signed in.
You have been logged out
You have been logged out due to inactivity
Forgot Password
Please enter the email address you used to create the account. We'll send you a link that lets you create a new password.
You're All Set
Please check your email. Click the link in the email to create a new password.
Reset Password
You're All Set
Success! Your password has been updated.
Change Password
You're All Set
Success! Your password has been updated.
Menu
Ultracal® 30 Gypsum Cement
Superior tooling gypsum cement features exceptional strength and hardness.
Key Documents & Design Files
Overview
Overview
Main Features
Ultracal® 30 Gypsum Cement is a traditional tooling gypsum cement, specially formulated for close tolerance tooling. Low absorption Ultracal® 30 Gypsum Cement:- Is recommended where extreme accuracy and surface hardness are required (i.e. duplicator molds)
- Provides the lowest expansion of any rapid-setting gypsum cement
- Is ideal for splash-casting molds and models for phenolic, polyester and epoxy resins
- Sets 25-35 minutes after machine mixing
- Requires 38 parts water by weight per 100 parts plaster
Installation
Installation Guide PDF 751.4 KB
Documents & Files
Data Sheets & Specifications
| Data/Submittal Sheet (English) | PDF 233.7 KB |
Catalogs & Brochures
| Brochure (English) | PDF 613.2 KB |
Installation & Technical Manuals
| Installation Guide (English) | PDF 751.4 KB |
SDS, Certifications & Reports
| SDS (English) | PDF 168.9 KB |
| SDS (French) | PDF 128.8 KB |
Ask a question
Our customer support team will get back to you as soon as possible.
Question Guidlines
- Questions should relate to this product specifically.
- For help with pricing, availability, or delivery, please call 800.874.4968 (Monday–Friday, 7am–6pm Central)
- All questions and answers follow USG’s Terms & Conditions.
- Your question and USG’s answer may be posted to this page in the future, but none of your personal info will be included.