--- product_id: 5665350 title: "Mold Star 30 Silicone Mold Making Kit - Easy to Use & Long-Lasting Silicone Mold (2-Pound)" brand: "smooth-on" price: "₱6740" currency: PHP in_stock: true category: "Smooth On" url: https://www.desertcart.ph/products/5665350-mold-star-30-silicone-mold-making-kit-easy-to-use store_origin: PH region: Philippines --- # Heat resistant up to 450°F 6 min pot life & 30 min cure 1:1 mix ratio, no scale needed Mold Star 30 Silicone Mold Making Kit - Easy to Use & Long-Lasting Silicone Mold (2-Pound) **Brand:** smooth-on **Price:** ₱6740 **Availability:** ✅ In Stock ## Summary > ⚡ Mold like a pro, fast and flawless every time! ## Quick Answers - **What is this?** Mold Star 30 Silicone Mold Making Kit - Easy to Use & Long-Lasting Silicone Mold (2-Pound) by smooth-on - **How much does it cost?** ₱6740 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/5665350-mold-star-30-silicone-mold-making-kit-easy-to-use) ## Best For - smooth-on enthusiasts ## Why This Product - Trusted smooth-on brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Flexible:** Tear-resistant, soft silicone molds that last through countless casts without shrinking. - • **Bubble-Free Results:** Low viscosity formula minimizes air bubbles—vacuum degassing optional for flawless detail. - • **Rapid Mold Creation:** Fast 6-minute pot life and 30-minute cure time keep your projects moving at lightning speed. - • **Heat-Resistant Versatility:** Withstands up to 450°F, ideal for low-temp metal casting and diverse materials. - • **Effortless Precision Mixing:** One-to-one volume ratio means no scales, no stress—perfect for busy pros. ## Overview Mold Star 30 is a professional-grade platinum silicone mold-making kit featuring a user-friendly 1:1 mix ratio, rapid curing in just 30 minutes, and exceptional tear resistance. Its heat tolerance up to 450°F and low shrinkage make it perfect for casting wax, gypsum, resins, and low-temp metals. Designed for both beginners and experts, it delivers detailed, durable molds with minimal bubbles and no vacuum degassing required. ## Description Shop Smooth-On at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. ## Features - Mold Star silicones cure to soft, strong rubbers which are tear resistant and exhibit very low long term shrinkage - Molds made with Mold Star will last a long time in your mold library and are good for casting wax, gypsum, resins, and other materials - Easy to use platinum silicone mold mix - Cures to a soft, stong, tear resistant rubber ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ETAY8RI | | Best Sellers Rank | #12,975 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #123 in Sculpture Molding & Casting Products | | Brand Name | Smooth-On | | Color | Blue | | Customer Reviews | 4.6 4.6 out of 5 stars (743) | | Item Dimensions | 7.52 x 5.98 x 2.99 inches | | Item Weight | 0.59 Kilograms | | Manufacturer | Smooth-On, Inc. | | Manufacturer Part Number | moldstar30 | | Material Type | Silicone | | Model Number | COMINHKR067156 | | Number of Pieces | 1 | | Shape | Star | | UPC | 751635227415 | | Unit Count | 1.0 Count | | Warranty Description | No Warranty | ## Product Details - **Brand:** Smooth-On - **Color:** Blue - **Item dimensions L x W x H:** 7.52 x 5.98 x 2.99 inches - **Material:** Silicone - **Shape:** Star ## Images ![Mold Star 30 Silicone Mold Making Kit - Easy to Use & Long-Lasting Silicone Mold (2-Pound) - Image 1](https://m.media-amazon.com/images/I/81MxIlm4+KL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: whats the difference between oomo 30 and moldstar ?** A: OOMOO 30 has a Shore hardness rating of 00-30, which is about as squishy as a gel shoe insert. Moldstar 30 is a hardness of Shore A-30, which is closer to pencil eraser hardness. It’s confusing, but there are 2 Shore hardness scales and a 30 on one is very different from a 30 on the other. In the description when it talks about hardness, pay attention to whether it says Shore A or Shore 00. **Q: What color is this silicone? Can I use mica powders to color it** A: It is blue when mixed, and very opaque, so I doubt powders will be able to color it much if at all. If you're looking to label your molds, I've 3D printed mirrored text using a raft, and set it into the mixed material. It floats, and pulls away cleanly once the material is cured. If you want a platinum cure 2 part silicone around shore-A 30 you can color, I might suggest DragonSkin 30 or Platsil Gel-25. **Q: Hi. i've made a wax mold of a small animal bone using this silicone method. i'm curious if i can use clay as well. i'm looking to make jewelry..** A: On Smooth On's website it states that this line of mold will not work with modeling clays that contain sulfur. Their website was very helpful and has lots of information: http://www.smooth-on.com/Silicone-Rubber-an/c2_1115_1341/index.html **Q: Is this food safe?** A: No. Smooth On does however make a food safe silicone called Smooth -Sil 940 ## Frequently Bought Together - Smooth-On Mold Star 30-1A:1B Mix by Volume Platinum Silicone Rubber - Pint Unit - Smooth-On Universal Mold Release - 14 Fluid Ounce Aerosol Can - Smooth-Cast™ 300: Bright White, Low Viscosity, Liquid Plastic Casting Resin - Pint Unit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/5665350-mold-star-30-silicone-mold-making-kit-easy-to-use](https://www.desertcart.ph/products/5665350-mold-star-30-silicone-mold-making-kit-easy-to-use) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-24*