Ultracal 30

Super-strength gypsum cement recommended where extreme accuracy and greater surface hardness are require as in duplicator models. ULTRA CAL : A very low expansion, gypsum cement used widely in the SPFX industry. Makes har super strong precise molds. Ideal for foam latex molds, where durability and detail reproduction are a concern.

Plaster - For Mold Making and Casting, Ideal for Latex Molds… $16. Ships from and sold by Makeup and Theatrical Supplies. Specially made for close-tolerance tooling - provides the greatest hardness, accuracy and freedom from efflorescence of any gypsum cement on the market.

Ultracal has the lowest expansion of any rapid-setting gypsum cement available. Ultracal was designed to give the patternmaking industry the ultimate in a gypsum cement tooling medium. Save ultracal to get e-mail alerts and updates on your eBay Feed. Be the first to review this product. This does not qualify for free.

ULTRACAL has the lowest expansion of any rapid-setting gypsum cement available. ULTRACAL was designed to give the pattern making industry the ultimate in a gypsum cement tooling medium. When mixing Ultracal , always add the powder to the water slowly, letting the powder absorb the water. Cam shot this for a school project so I figured I may as well upload it.

Displaying products thru 2. Ultracal is the most widely used gypsum cement with the lowest expansion rate available. It is recommend the larger 29ga NaviTip tip be used for predictable flow, enabling direct placement. The industry standard for casting of foam latex. Highest strength with less tendency to warp. Excellent for case moulds, close tolerance tooling and applications requiring exceptional hardness.

It has the lowest expansion of any rapid setting gypsum cement available. Ultracal Gypsum Cement is a super-strength gypsum cement recommended where extreme accuracy and greater surface hardness are require as in duplicator models. It has a gradual set and long period of plasticity.

Ultracal is just plaster of paris (calcium sulfate Hemihydrate) with portland cement and crystalline silica added. Dental Stone is is also calcium sulfate Hemihydrate, but it is created at a higher temperature and under pressure. Ultra-Cal is the standard and is a super strong version of plaster - industry professionals use it all the time. How to video on how to create your own stone positive for custom prosthetics! Upon contact with water, the product hardens.

Ultracal Burlap, cut into appropriate sized strips (optional) Water A mixing vessel Silicone caulking that smells like vinegar Graduated measuring cups Corn starch Plan on taking 30min for the glove mol with a 30min cure time, and 30min for the mothermol with a 45min cure time for this task. Mold in a well ventilated area or outside. With Hydrostone, even after fully drying my caliper shows it almost dead on. Welcome to our brand new website! If you created an account on our old website it was not transferred.

Please create a new account. I just ordered some Ultracal from Amazon to make grinding tools for my 10. The corrector is BSC-glass, very similar to BK7.

Ultracal Brand Gypsum Cement is designed for the pattern making industry as the ultimate gypsum cement tooling medium. It provides extremely low expansion properties, gradual set and a long period of plasticity. MATERIAL SAFETY DATA SHEET Ultracalâ Gypsum Cement CARCINOGENICITY OF INGREDIENTS: MATERIAL IARC NTP Crystalline Silica Group Anticipated The average concentration of respirable crystalline silica measured in USG plaster of paris was less than 0. Never discharge large releases directly into sewers or surface waters.

Trace amounts of residue can be flushed to a drain, using plenty of water. A super fine silicate picks up the finest details in the most intricate molds with sharp undercuts and difficult to achieve textures. ULTRACAL cement has the lowest expansion of any rapid-setting gypsum cement available. Industrial Gypsum Cement for Tooling Applications.

Sculptors and mold-makers: does anyone know where I can purchase Ultracal somewhere within 1-hours of the Philadelphia area? As you likely know, Ultracal is the best gypsum product to use in mold making and it is also extremely hard to find. I had this same problem at first also. Works great for dipping the cloth in.

I spread this on with my fingers and let dry for 15- minutes.