--- product_id: 134435279 title: "Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr)" brand: "reschimica" price: "€ 64.72" currency: EUR in_stock: true category: "Reschimica" url: https://www.desertcart.pt/products/134435279-liquid-silicone-rubber-for-molds-1-1-r-pro-30 store_origin: PT region: Portugal --- # 3-hour cure time for fast project turnaround 30 ShoreA hardness for durable, elastic molds 1:1 mix ratio for perfect precision Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) **Brand:** reschimica **Price:** € 64.72 **Availability:** ✅ In Stock ## Summary > 🛠️ Mold like a pro, cast like a boss! ## Quick Answers - **What is this?** Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) by reschimica - **How much does it cost?** € 64.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/134435279-liquid-silicone-rubber-for-molds-1-1-r-pro-30) ## Best For - reschimica enthusiasts ## Why This Product - Trusted reschimica brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Workflow:** No vacuum degassing needed thanks to ultra-fluid consistency—save time and avoid extra equipment. - • **Precision Perfected:** 1:1 liquid addition mix ratio ensures flawless detail replication every time. - • **Maximize Your Output:** Produce up to 20% more castings per mold with zero linear shrinkage for consistent, reliable results. - • **Versatile Compatibility:** Works seamlessly with epoxy resins, plaster, wax, and more—just avoid sulfur-based clays. - • **Durability Meets Flexibility:** High tear resistance combined with 30 ShoreA hardness creates molds that last and flex without cracking. ## Overview Liquid Silicone Rubber R PRO 30 is a professional-grade, 1:1 mix ratio silicone designed for high-detail moldmaking with 30 ShoreA hardness. It offers exceptional tear resistance, fluidity that eliminates vacuum degassing, and a fast 3-hour cure time, enabling up to 20% more castings without shrinkage. Ideal for versatile casting materials except sulfur-based clays, this 500g Italian-made silicone is the go-to for millennial creators seeking precision, durability, and efficiency in their craft. ## Description Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) | Non-Toxic, Easy to Use, Resistant to Breakage, 30 Shore, Compatible with Epoxy Resins, Plaster, Wax and Other Materials : desertcart.co.uk: Home & Kitchen ## Features - CHARACTERISTICS: R PRO 30 is a 1:1 silicone rubber by liquid addition with high resistance to tearing. Suitable for modeling and moldmaking, this silicone rubber is very versatile and ideal for making high hardness molds (30 shore) which allow you to reproduce even the smallest details. - HIGH PERFORMANCE: R PRO 30 mold silicone faithfully copies even the smallest details allowing you to make 20% more castings than other silicone rubbers and the molds have no linear shrinkage. It is a very fluid rubber that guarantees easy mixing and does not need to be degassed with vacuum machines. - HARDNESS: The catalysed rubber allows you to make soft (hardness 30 ShoreA) and very elastic molds with a high resistance to tearing, the processing time is 45 minutes while the hardening time is 3 hours. - MOLDS PERFORMANCE: The physical life of the mold depends on how it is used (cast materials, frequency, etc.). Casting abrasive materials such as concrete can quickly erode mold detail, while casting non-abrasive materials (wax) does not affect mold detail. - NOTE: Sulfur-based modeling clay is NOT compatible and may inhibit the catalysis of R PRO rubbers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H5S9VP5 | | Best Sellers Rank | 314,790 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 906 in Sculpting Moulding & Casting | | Brand | Reschimica | | Colour | Yellow | | Compatible Material | Incompatible with sulphur-based plasticine | | Container Type | Bottle | | Country Of Origin | Italy | | Customer Reviews | 4.3 4.3 out of 5 stars (1,301) | | Full Cure Time | 24 Hours | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Volume | 0.5 Litres | | Item Weight | 500 Grams | | Manufacturer | Reschimica | | Manufacturer Part Number | r-pro-30 | | Material | Resin, Silicone | | Model Number | r-pro-30 | | Number of Pieces | 1 | | Other Special Features of the Product | Non Toxic, Temperature Resistance | | Specific Uses For Product | Craft, Model | | UPC | 634438494829 | | Unit Count | 500.0 gram | | Viscosity Level | Low | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Reschimica - **Item form:** Liquid - **Material:** Resin, Silicone - **Special feature:** Non Toxic, Temperature Resistance - **Specific uses for product:** Craft, Model ## Images ![Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) - Image 1](https://m.media-amazon.com/images/I/41JunJdaNSL.jpg) ![Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) - Image 2](https://m.media-amazon.com/images/I/51qixVnDdyL.jpg) ![Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) - Image 3](https://m.media-amazon.com/images/I/51vSGgFZeEL.jpg) ![Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) - Image 4](https://m.media-amazon.com/images/I/51lVXeMB5xL.jpg) ![Liquid Silicone Rubber for Molds 1:1 R PRO 30 (500 gr) - Image 5](https://m.media-amazon.com/images/I/51n+m25P6eL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What materials can I cast in the mold made with R PRO 30 silicone rubber?** A: Clear epoxy resin, polyurethane resin, polyester resin, acrylic resin, plaster, jesmonite, wax, cement, paraffin. **Q: What kind of molds can I make with R PRO 30 silicone rubber?** A: R PRO 30 rubber is ideal for creating hard molds for casting of various types (open-cast, bi-valve, multi-valve, monobloc and shelled), to be used in the prototyping, model making, art and design sectors. **Q: Can R PRO 30 silicone rubber cause allergic reactions?** A: R PRO 30 silicone rubber is considered hypoallergenic and does not cause allergic reactions. However, if you are sensitive to silicone materials, you may want to test a small area of skin before using. **Q: How do I clean a silicone mold?** A: Cleaning a mold can be done with warm soapy water, or you can soak it in a solution of baking soda and water to remove any lingering residue. Make sure you dry it completely after cleaning. **Q: How can I avoid the sticking of R PRO 30 silicone rubber when using a silicone rubber mould?** A: A silicone rubber mold does not require lubrication due to its non-stick properties. However, for some preparations, such as greasy or oily ones, you may need to apply a light coat of release agent to avoid sticking. ## Frequently Bought Together - Liquid Silicone Rubber for Molds 1:1 R PRO 30, Non-toxic, Easy to Use, resistant to breakage, 30 shore, Compatible with epoxy resins, plaster, wax and other materials (500 gr) - Bond It Silicone Release Spray - 500ml - BBDINO Super Elastic Silicone Mould Making Kit, 21.16 oz Liquid Rubber for Casting 3D Moulds | Food Molds 1:1 by Volume, Jade Green --- ## 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.pt/products/134435279-liquid-silicone-rubber-for-molds-1-1-r-pro-30](https://www.desertcart.pt/products/134435279-liquid-silicone-rubber-for-molds-1-1-r-pro-30) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-04*