Silicone Mold Making Kit 130 oz SHORE RESIN, 15A Platinum Silicone Rubber

Silicone Mold Making Kit 130 oz SHORE RESIN, 15A Platinum Silicone Rubber

• 1️⃣ 130 OZ FOR LARGE MOLDS & REPEAT PROJECTS — Includes 65 oz Part A + 65 oz Part B for larger molds, multiple molds and ongoing projects. A practical capacity for resin casting, wax, soap, plaster, clay, concrete and studio mold making.
• EASY 1:1 TWO-PART SILICONE MIX — Mix equal parts A and B by weight or volume and stir thoroughly for 3–5 minutes. About 30 minutes of working time at 77°F/25°C gives more time to pour, position originals and fill detailed shapes.
• LOW-VISCOSITY LIQUID SILICONE FOR MOLDS — Smooth-flowing platinum-cure silicone reaches narrow details and intricate textures while helping trapped air rise naturally. Slow mixing and thin-stream pouring can help create cleaner molds.
• FLEXIBLE 15A SILICONE RUBBER FOR MOLD MAKING — Shore A 15 provides a practical balance of softness, flexibility and tear resistance. Cured molds bend around undercuts for easier demolding while preserving fine detail through repeat casting projects.
• 4-HOUR INITIAL ROOM-TEMPERATURE CURE — At about 77°F/25°C, initial cure is around 4 hours and full cure typically takes 4–6 hours. Larger molds, thicker pours or cooler rooms may require more time before demolding.