--- product_id: 95351963 title: "Polycraft T15 Translucent Clear RTV Addition Cure Silicone Rubber Shore A15-10kg Kit (T-15)" brand: "polycraft ( mb fibreglass )" price: "B/.2654" currency: PAB in_stock: true category: "Polycraft ( Mb Fibreglass )" url: https://www.desertcart.com.pa/products/95351963-polycraft-t15-translucent-clear-rtv-addition-cure-silicone-rubber-shore store_origin: PA region: Panama --- # Heat-accelerated curing option Low viscosity for ultra-fine detail High tear strength & chemical resistance Polycraft T15 Translucent Clear RTV Addition Cure Silicone Rubber Shore A15-10kg Kit (T-15) **Brand:** polycraft ( mb fibreglass ) **Price:** B/.2654 **Availability:** ✅ In Stock ## Summary > ⚡ Mold like a pro, finish like a boss! ## Quick Answers - **What is this?** Polycraft T15 Translucent Clear RTV Addition Cure Silicone Rubber Shore A15-10kg Kit (T-15) by polycraft ( mb fibreglass ) - **How much does it cost?** B/.2654 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/95351963-polycraft-t15-translucent-clear-rtv-addition-cure-silicone-rubber-shore) ## Best For - polycraft ( mb fibreglass ) enthusiasts ## Why This Product - Trusted polycraft ( mb fibreglass ) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speed Mode:** Cure at room temp or fast-track with heat for rapid project turnaround. - • **Built to Last:** Exceptional tear strength means fewer mold failures and longer use. - • **Chemical Warrior:** Resists harsh chemicals to extend mold lifespan and reliability. - • **Precision Perfect:** Ultra-low viscosity ensures flawless detail capture every time. - • **Effortless Release:** Easy demolding saves time and cuts down on release agent use. ## Overview Polycraft T15 is a translucent, platinum-catalyzed RTV silicone rubber with Shore A15 hardness, designed for high-fidelity mold making. It features low viscosity for detailed reproduction, heat-accelerated curing, superior tear strength, and excellent chemical resistance, making it ideal for casting polyester, epoxy, and polyurethane resins with minimal shrinkage and easy demolding. ## Description Product description T-15 RTV Silicone Rubber is a two-component, high strength, flexible, moulding compound. Moulds made with T-15 is excellent for casting many materials including polyester, epoxy and polyurethane resins. T-15 is addition-cure, platinum-catalysed and offers advantages over tin-catalysed systems in certain applications, because on curing they don’t shrink, they don’t produce alcohol (which can inhibit urethane castings), and their cure can be heat accelerated. T-15 Advantages. Low viscosity for excellent reproduction of details Easy mix ratios – can use with dispensing machines Cure at room temperature or accelerate with heat Easy release properties –save on release agents High tear strength – fewer prematurely torn moulds Good chemical resistance for longer mould life Low/zero shrinkage for better dimensional reproduction Physical Properties. Mix Ratio - 1A:1B Hardness (Shore A) - 15 Pour Time (min) - 20 De-mould Time (at 25°C, hours) - 4-5 Colour - Translucent Mix Viscosity (cP) - 2,500 Specific Volume (nm) - 2.82 Specific Gravity (at 25°C) - 1.1 Inhibition of Cure Great care must be taken when handling and mixing all addition-cured silicone elastomer systems, that all the mixing tools (vessels and spatulas) are clean and constructed in materials which do not interfere with the curing mechanism, do not use wood and paper mixing utensils. The cure of the rubber can be inhibited by the presence of compounds of nitrogen, sulphur, phosphorus and arsenic; organotin catalysts and PVC stabilisers, epoxy resin catalysts and even contact with materials containing certain of these substances e.g. moulding clay, sulphur vulcanised rubbers, condensation cure silicone rubbers, wood, paper, cardboard. Legal Disclaimer Unfortunately we are unable to ship this item to, Isle of Man, Channel Islands or any Scottish Islands. Orders placed for these addresses will be cancelled and refunded due to carrier restrictions. ## Features - Low viscosity for excellent reproduction of details and easy degassing - Cure at room temperature or accelerate with heat - High tear strength – fewer prematurely torn moulds - Good chemical resistance for longer mould life - Shore A hardness of 15 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JXYYZXT | | Best Sellers Rank | 3,061,852 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 10,531 in Sculpting Moulding & Casting | | Brand | Polycraft ( MB Fibreglass ) | | Colour | Clear | | Compatible Material | Cardboard, Paper, Plastic, Rubber, Wood | | Container Type | Tube | | Country Of Origin | USA | | Item Package Quantity | 1 | | Manufacturer | Polycraft ( MB Fibreglass ) | | Material | Silicone | ## Product Details - **Brand:** Polycraft ( MB Fibreglass ) - **Colour:** Clear - **Item package quantity:** 1 - **Material:** Silicone - **Package information:** Tube ## Images ![Polycraft T15 Translucent Clear RTV Addition Cure Silicone Rubber Shore A15-10kg Kit (T-15) - Image 1](https://m.media-amazon.com/images/I/81W8XPsOEtL.jpg) ![Polycraft T15 Translucent Clear RTV Addition Cure Silicone Rubber Shore A15-10kg Kit (T-15) - Image 2](https://m.media-amazon.com/images/I/41Tk7kw1uDL.jpg) ## Frequently Bought Together - Polycraft T15 Translucent Clear RTV Addition Cure Silicone Rubber Shore A15-10kg Kit (T-15) - 600ml Clear Plastic Mixing Cup - 10pk - No Lid - CANOPUS Paint Mixing Cups Pack of 25, 300 cc, 1/2 Pint, Multipurpose Plastic Mixing Cups, Plastic Graduated Cups --- ## 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.com.pa/products/95351963-polycraft-t15-translucent-clear-rtv-addition-cure-silicone-rubber-shore](https://www.desertcart.com.pa/products/95351963-polycraft-t15-translucent-clear-rtv-addition-cure-silicone-rubber-shore) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-11-03*