0 ratings
Item #:
43856932
Smooth-On Mold Star 30 Silicone Mold Making Kit - Easy to Use & Long-Lasting Silicone Mold 2-Pound
Item #:
43856932
USD 54
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 25
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Mold Star silicone rubber is tear resistant and exhibits very low long term shrinkage.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Premium Quality
Mold Star 30 offers high-quality platinum silicone rubber, ensuring durability and excellent flexibility for a wide range of applications, from mold-making to casting.
Easy Mixing Ratio
The 1A:1B mixing ratio allows for straightforward preparation, making it user-friendly for both professionals and hobbyists to create precise molds without complex techniques.
Versatile Applications
Ideal for various projects, this silicone rubber is perfect for creating detailed molds for resin casting, wax, plaster, and more, catering to diverse crafting and industrial needs.
Product Details
| Item Weight | 1.6 lbs (730 grams) |
Who Should Buy?
-
Professional Mold Makers
Ideal for creating detailed molds due to its smooth finish and flexibility, allowing for intricate designs.
-
Artists and Sculptors
Great for casting art pieces and sculptures, as it provides a durable and high-quality result with precision.
-
Cosplay and Props
Perfect for creating realistic costume elements and props, offering a safe, skin-friendly material for wear.
-
Beginners in Casting
May be complex for novices, as proper mixing and pouring techniques are crucial for optimal results.
-
Low-Budget Projects
Higher cost compared to other materials, which may not be suitable for very small or budget-restricted projects.
-
Non-Durable Applications
Not suitable for applications needing extreme durability, as it is primarily designed for mold making and casting.
Product Description
Smooth-On Mold Star 30 Silicone Mold Making Kit - Easy to Use & Long-Lasting Silicone Mold 2-Pound
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Mold Star 30-1A:1B Mix by Volume Platinum Silicone Rubber?
Answer: Mold Star 30-1A:1B is a high-quality platinum silicone rubber known for its excellent flexibility and durability. This two-part silicone system is designed for creating molds and parts in various applications, including arts, crafts, and industrial uses. The 1A:1B mix ratio simplifies the preparation process, ensuring consistent results. Users often choose this silicone for projects that require high precision casting, such as reproducing intricate designs or complex shapes, ensuring a smooth finish and detail. -
Question:
How do you mix Mold Star 30-1A:1B?
Answer: To mix Mold Star 30-1A:1B, you should combine equal parts of Part A (base) and Part B (catalyst) by volume. Start by measuring both parts separately, then pour them into a mixing container. Stir thoroughly for 3-5 minutes, scraping the sides and bottom to ensure a uniform consistency. This mixing process is crucial as improper ratios can lead to incomplete curing or compromised mold quality. It's ideal for creating highly detailed molds for casting resin, plaster, or concrete. -
Question:
What are the curing times for Mold Star 30-1A:1B?
Answer: Mold Star 30-1A:1B typically has a pot life of about 30 minutes, meaning you can work with the mixture for that duration before it begins to set. Once poured, the silicone will cure to a soft, elastic state in approximately 4-6 hours at room temperature. For faster curing, applying heat can help, but ensure the application is compatible with silicone. This rapid curing time makes it perfect for prototyping and projects requiring quick turnarounds. -
Question:
Can Mold Star 30-1A:1B be painted or colored?
Answer: Yes, Mold Star 30-1A:1B can be colored using silicone pigments specifically designed for use with silicone rubber. To achieve vibrant colors, it’s recommended to add a small amount of pigment to the mixed silicone and stir thoroughly. Keep in mind that adding too much pigment can affect the curing properties, so always follow manufacturer guidelines. Painted silicone molds can be especially useful for enhancing the visual appeal of castings, making them ideal for decorative pieces. -
Question:
Is Mold Star 30-1A:1B food safe?
Answer: Mold Star 30-1A:1B is not recommended for direct food contact applications as it is not certified food-safe. However, it can be used to create molds for non-food items that will eventually be used in food production, provided adequate barriers are used to prevent contamination. If you're looking for silicone for food-related projects, consider using food-grade silicone specifically designed for that purpose, ensuring safety and compliance with health regulations. -
Question:
What are the advantages of using platinum silicone rubber?
Answer: Platinum silicone rubber, such as Mold Star 30-1A:1B, offers numerous advantages over other materials. Key benefits include high flexibility, durability, and superior tear strength, making it ideal for intricate molds. Unlike tin-cured silicone, platinum silicone has superior resistance to heat and chemical degradation, ensuring longer-lasting molds. These properties make it particularly favored by artists and manufacturers involved in high-quality casting applications, which require precision and longevity. -
Question:
What types of applications can Mold Star 30-1A:1B be used for?
Answer: Mold Star 30-1A:1B is incredibly versatile and can be used for a variety of applications such as creating molds for resin casting, prop-making, sculptures, and even in the automotive industry for parts production. Artists often use it for duplicating models and for making detailed molds for decorations and functional items. It’s also effective in industrial applications where high fidelity and durability are required, making it a popular choice for both hobbyists and professionals alike. -
Question:
How do you store Mold Star 30-1A:1B?
Answer: To ensure the longevity of Mold Star 30-1A:1B, store unopened containers in a cool, dry environment away from direct sunlight. Opened containers should be sealed tightly after use to avoid contamination and moisture. Keeping materials at a stable temperature can help prevent premature curing or degrading of the silicone quality. Proper storage is vital for maintaining the shelf life and effectiveness of the silicone for your future projects. -
Question:
Can Mold Star 30-1A:1B be used for making custom prosthetics?
Answer: Yes, Mold Star 30-1A:1B can be effectively used for making custom prosthetics due to its skin-safe qualities and flexibility. Artists and prosthetic designers appreciate its ability to replicate fine details and its durability under repeated use. When making prosthetics, it’s important to use appropriate pigments and additives that ensure comfort and compatibility. This capability makes it an essential material in special effects and custom costume design, providing realistic results. -
Question:
Where can I buy Mold Star 30-1A:1B Mix by Volume Platinum Silicone Rubber - Pint Unit?
Answer: You can purchase Mold Star 30-1A:1B Mix by Volume Platinum Silicone Rubber - Pint Unit from Ubuy in Palau. Ubuy offers a wide selection of products, ensuring you receive genuine items with reliable shipping services. Shopping with Ubuy means you have access to various payment options and customer support, making it easy to get the materials you need for your projects.
Smooth-On Molding & Casting Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 54
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Mold Star silicone rubber is tear resistant and exhibits very low long term shrinkage.
- Molds made with Mold Star will last a long time in your mold library.
- Suitable for casting wax, gypsum, resins, and other materials.
- Cured Mold Star rubber is heat resistant up to 450°F (232°C).
- Suitable for casting low-temperature melt metal alloys.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.