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Item #:
44504158
ULTRACAL 30 Gypsum Cement - 25 LBS - Mold Making and Casting Plaster, Ideal for Latex Molds! Takes Excellent Detail
Item #:
44504158
USD 91
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UltraCal 30 cement has the lowest expansion of any rapid-setting gypsum cement available. Harder and stronger than HYDROCAL A-11 and HYDROCAL B-11 cements. Ideal for splash-casting molds and models, giving the pattern making industry the ultimate in a gypsum cement tooling medium
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What Stands Out
High Detail Retention
ULTRACAL 30 delivers exceptional detail in mold making, ideal for artists and professionals seeking precise replicas and intricate designs in their latex molds. Its fine texture enhances the quality of finished products.
Durable Composition
This gypsum cement offers superior strength and durability, ensuring that molds last longer and withstand repeated use. It's perfect for both amateur and professional projects, saving time and resources.
Easy Mixing
Designed for convenience, ULTRACAL 30 mixes smoothly and sets quickly, making it accessible for users of all skill levels. Its user-friendly nature encourages creativity without the hassle of complicated processes.
Product Details
- Super-strength gypsum cement for professional molding and plaster casting
- Ideal for creating latex molds and capturing extremely fine details
- Recommended for use in duplicator models, with very low expansion and high durability
- Gradual set and long period of plasticity, making it suitable for splash-casting molds and models
- Manufacture-recommended mix ratio of 38 parts water to 100 parts Ultra Cal 30 by weight
- Warning: Product undergoes a chemical reaction when mixed with water, can cause severe burns if mishandled
| Specific Uses For Product | Casting |
| Item Form | Powder |
| Other Special Features of the Product | Strong |
| Container Type | Can |
| Full Cure Time | 3E+1 Minutes |
| Water Resistance Level | Waterproof |
| Viscosity Level | High |
| Compatible Material | Metal, Plastic, Resin, Wood, Glass |
| Item Package Quantity | 1 |
| Volume | 25 Cubic Inches (63.5 cm) |
| Brand Name | USG |
| Model | USGUltracal25lbs |
| Unit Count | 400.0 Ounce |
| UPC | 821079271807 |
| Manufacturer | USG |
| Part Number | USGUltracal25lbs |
| Material Type | Gypsum Cement |
| Color | Clear |
| Brand | USG |
| Material | Gypsum Cement |
| Special Feature | Strong |
| Item Weight | 25 lbs (11.34 kg) |
Who Should Buy?
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Professional Sculptors
Ideal for artists needing high detail replication in their sculptures and molds, ensuring precision in the final product.
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Hobbyist Mold Makers
Great for DIY enthusiasts creating molds for various projects, providing ease of use and excellent finishing.
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Educational Workshops
Perfect for teaching mold-making techniques in art classes, with a product that demonstrates detail and versatility effectively.
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Extreme Weather Use
Not suitable for outdoor applications or extreme conditions, as exposure may compromise integrity and appearance of casts.
Product Description
ULTRACAL 30 Gypsum Cement - 25 LBS - Mold Making and Casting Plaster, Ideal for Latex Molds! Takes Excellent Detail
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is ULTRACAL 30 Gypsum Cement used for?
Answer: ULTRACAL 30 Gypsum Cement is primarily used for mold making and casting applications. Its formula allows for excellent detail reproduction, making it ideal for latex molds. This versatility makes it suitable for artisans, hobbyists, and professionals in various fields such as sculpture, prop making, and casting intricate designs. -
Question:
Can ULTRACAL 30 be used for making molds for food items?
Answer: While ULTRACAL 30 is mainly designed for artistic and casting purposes, it is not recommended for direct contact with food. The gypsum cement is not food-safe and can contain additives that may be unsuitable for food use. For food-safe molds, consider using specifically designed silicone or polyurethane casting materials. -
Question:
How do you prepare ULTRACAL 30 Gypsum Cement for use?
Answer: To use ULTRACAL 30, weigh out the required amount and mix it with water according to the manufacturer's instructions. Typically, you will achieve a smooth, lump-free consistency by thoroughly mixing. Timing is crucial, as it sets relatively quickly. Prepare your workspace and molds beforehand to ensure a seamless pouring process. -
Question:
What are the advantages of using ULTRACAL 30 over other types of plaster?
Answer: ULTRACAL 30 is known for its high strength, low expansion, and exceptional detail reproduction. Unlike traditional plaster, it sets harder and is less prone to cracking. These features make ULTRACAL 30 the preferred choice for professional mold makers looking for precision and durability in their casting projects. -
Question:
How long does ULTRACAL 30 take to set?
Answer: The setting time for ULTRACAL 30 is approximately 30 to 45 minutes, depending on the mix ratio and environmental conditions. After this period, it will typically be ready for demolding. It's important to allow sufficient curing time for achieving optimal strength and accuracy in detail. -
Question:
Is ULTRACAL 30 environmentally friendly?
Answer: ULTRACAL 30 is composed of natural gypsum, which is a sustainable material. However, while the primary ingredient is environmentally friendly, the additional additives used in the formulation can vary. It's advisable to review the product's safety instructions to understand its environmental impact and handling requirements. -
Question:
Can ULTRACAL 30 be sanded or carved after setting?
Answer: Yes, once ULTRACAL 30 has fully cured, it can be sanded, carved, or painted to achieve the desired finish. This feature is particularly beneficial for artists and makers who wish to refine their molds or create intricate details on their castings. It allows for further customization and enhancement of the final product. -
Question:
What tools are recommended for working with ULTRACAL 30?
Answer: When working with ULTRACAL 30, it's recommended to have mixing containers, spatulas, and mold release agents on hand. Additionally, protective gear such as gloves and masks can help ensure safety while handling the material. Having these tools ready will streamline your workflow and enhance the quality of your mold-making process. -
Question:
Can ULTRACAL 30 be colored or tinted?
Answer: Yes, ULTRACAL 30 can be tinted using powder pigments or liquid dyes specifically designed for gypsum products. By incorporating these colorants during the mixing process, you can achieve a range of hues that can add an artistic touch to your final product, making it visually appealing for display or artistic endeavors. -
Question:
Where can I buy ULTRACAL 30 Gypsum Cement in British Virgin Islands?
Answer: You can purchase ULTRACAL 30 Gypsum Cement from Ubuy in British Virgin Islands. They offer a wide selection of craft materials, including this specialized casting plaster, making it convenient for artists and hobbyists to find quality products tailored for their projects.
USG Molding & Casting Editorial Review
ULTRACAL 30 Gypsum Cement is a highly recommended product for mold making and casting plaster. Users have reported that it produces excellent results with great detail and a smooth surface. The cement also dries quickly, allowing for a shorter overall production time. One customer mentioned using the ULTRACAL 30 to create sea shells in molds and was impressed with the outcome. They noted that the surface of the shells came out smooth and the cement dried quickly. However, the customer was surprised at the size of the bag, stating that 25 pounds were smaller than expected. They expressed a desire to find a more cost-effective option for their purposes, as they create items to give away rather than sell. Another customer provided a comparison between ULTRACAL 30 and a cheaper plaster brand. They shared an experience of making a headstone for their deceased pet and using ULTRACAL 30 in the past. The stones made with ULTRACAL 30 were still in perfect shape after a year, except for needing repainting. However, the stone made with the cheaper plaster crumbled and partially fell apart, requiring a complete remake and repaint. This customer even purchased 50 pounds of ULTRACAL 30 as a replacement, highlighting the superior durability and quality of the product. Overall, the ULTRACAL 30 Gypsum Cement receives positive feedback for its ease of use, quick drying time, and ability to create high-quality molds. However, some customers may find the product to be expensive for their needs and might seek more affordable alternatives.
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Pros
- Produces molds with excellent detail and a smooth surface
- Dries quickly, saving time in the manufacturing process
- Provides durability, maintaining the shape and quality of molds over time
Cons
- The 25-pound bag size may be smaller than expected for some users
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USD 91
Order now and get it around Saturday, August 22
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Features & Benefits
- Lowest expansion of any rapid-setting gypsum cement available
- Harder and stronger than HYDROCAL A-11 and HYDROCAL B-11 cements
- Ideal for splash-casting molds and models
- Ultimate gypsum cement tooling medium
- Takes extremely fine details
- Professional Use Only
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