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Item #:
27665942
ULTRACAL 30 Gypsum Cement - Plaster - for Mold Making and Casting, Ideal for Latex Molds! Takes Excellent Detail (5 lb)
Item #:
27665942
MWK 121976
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Imported from USA store
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Order now and get it around Saturday, July 25
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Super-strength gypsum cement with the lowest expansion, gradual set, and long period of plasticity, ideal for splash-casting molds and models for various resins.
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What Stands Out
Superior Detail
ULTRACAL 30 captures intricate details exceptionally well, making it the go-to choice for molding artists and professionals who require precision in their projects.
Fast Setting
This gypsum cement sets quickly, allowing users to create molds and casts efficiently without long wait times, helping to streamline project timelines significantly.
Versatile Use
Ideal for latex molds, ULTRACAL 30 is perfect for various applications, from sculpture-making to industrial casting, catering to both hobbyists and professionals alike.
Product Details
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Professional Sculptors
Ideal for artists needing high detail in mold making for sculptures or other creative projects requiring precision.
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DIY Craft Enthusiasts
Perfect for crafters looking to create detailed molds for various home projects or hobbyist activities.
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Educational Use
A great option for schools or workshops focusing on art, sculpture, or casting techniques in hands-on learning environments.
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Beginners without Guidance
May not be suitable for those new to mold making without prior knowledge or instructional support.
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Large Scale Projects
Not ideal for extensive mold making that requires a lot of material or bigger molds beyond five pounds.
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Outdoor Use
Not recommended for projects exposed to moisture or outdoor conditions as it may compromise integrity and detail.
Product Description
ULTRACAL 30 Gypsum Cement - Plaster - for Mold Making and Casting, Ideal for Latex Molds! Takes Excellent Detail (5 lb)
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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. This specialized plaster is known for its ability to capture intricate details, making it ideal for creating latex molds and other casting applications. Its formulation allows for a quick setting time while maintaining a smooth finish, which is perfect for artisans, hobbyists, and professionals alike who require precise results in sculpture, model-making, and other creative projects. -
Question:
How does ULTRACAL 30 compare to other gypsum cements?
Answer: ULTRACAL 30 offers superior detail retention compared to standard gypsum cements. Its unique formulation provides enhanced strength and a lower expansion rate, making it a preferred choice for those needing high-resolution molds. When compared to other options, ULTRACAL 30 cures harder and is less prone to chipping, which benefits users who engage in repetitive mold-making tasks, ensuring longevity and durability in their molds. -
Question:
How long does it take for ULTRACAL 30 to set?
Answer: Typically, ULTRACAL 30 sets in about 30 to 45 minutes, depending on the environmental conditions and the mix ratio. It’s crucial to monitor the setting process, as it will vary with humidity and temperature. This relatively quick setting time allows for efficient workflow in creative processes, making it a popular choice among artists and craftsmen who need to manage time effectively while producing high-quality casts. -
Question:
Can ULTRACAL 30 be used for outdoor molds?
Answer: While ULTRACAL 30 is primarily designed for indoor applications due to its gypsum content, it can be used outdoors in certain situations if properly sealed. To protect your molds from moisture and UV rays, applying a sealant or protective coating is recommended. This practice is useful particularly for outdoor projects like garden sculptures or decorative items, ensuring that your creations remain intact and hold their shape against the elements. -
Question:
What is the mixing ratio for ULTRACAL 30?
Answer: The general mixing ratio for ULTRACAL 30 is about 1 part water to 2 parts powder by weight. However, adjustments can be made for specific project needs, such as achieving a thicker or thinner mixture. It's advisable to mix slowly to avoid introducing air bubbles, thereby maintaining the plaster's strength and detail capture. This allows for flexibility in projects, whether you're creating detailed molds or larger casts. -
Question:
Is ULTRACAL 30 safe to use?
Answer: Yes, ULTRACAL 30 is safe to use when handled properly. It is non-toxic and doesn’t contain harmful chemicals. However, it’s essential to use it in a well-ventilated area and to wear a dust mask during mixing to avoid inhalation of fine particles. Ensuring safety precautions enhances the experience for users, especially in home studios or workshops, where maintaining a safe environment is crucial. -
Question:
What types of projects can I use ULTRACAL 30 for?
Answer: ULTRACAL 30 is versatile and ideal for a variety of projects such as making detailed latex molds for casting, model making, sculpting, and even restoration work. Artists and manufacturers often use it to produce prototypes due to its excellent detail, making it suitable for commercial applications. Whether you're a hobbyist or a professional, ULTRACAL 30 can support a wide range of creative endeavors. -
Question:
Does ULTRACAL 30 require any special tools for use?
Answer: Using ULTRACAL 30 doesn’t require specialized tools, but having the right supplies can greatly enhance your experience. Basic tools such as mixing buckets, a measuring scale, and spatulas for mixing and pouring are recommended. Additionally, using a release agent can improve the mold’s durability and ease the demolding process, making it more user-friendly for beginners and experienced mold makers alike. -
Question:
Can I paint over ULTRACAL 30 after it dries?
Answer: Absolutely! Once ULTRACAL 30 is fully cured and dried, it can be painted. It's ideal to use acrylic or spray paints specifically designed for plaster to achieve the best results. Priming the surface first can also enhance the paint's adhesion and finish. This capability allows creators to easily customize their finished pieces, providing a professional look for artwork, replicas, or decorative objects. -
Question:
Where can I buy ULTRACAL 30 Gypsum Cement in Malawi?
Answer: You can purchase ULTRACAL 30 Gypsum Cement from Ubuy. They offer convenient shipping options and often provide detailed product information to assist buyers. Ubuy is a reliable source for maintaining the stock of quality art supplies, including ULTRACAL 30, making it an ideal choice for those seeking to get started with their mold-making projects in Malawi.
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MWK 121976
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Features & Benefits
- 38 parts water to 100 parts Ultra Cal 30 by weight
- 25-35 minutes when manually mixed
- Highly alkaline when mixed with water, causing severe chemical burns if mishandled
- Ideal for mold making and casting
- Excellent detail with latex molds
- Comes in powder form for easy application
- Made by Laguna brand known for quality plasters
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