Pascal Rosier - Silicone - RTV - "High Resistance" - Kit 5,250kg

The high-strength silicone RTV is a cold-crosslinkable condensation silicone rubber, implemented by casting for the production of flexible molds on all forms with undercuts. Designed for casting metals with a low melting point up to 300°C. Pewter, lead, alloys, figurines, fishing pellets, etc. Mix intimately 100 parts of red base for 5 parts by weight of catalyst. The working time is 20 minutes, the demolding time is 5 hours. Cleaning tools with gasoline C. The best value for money market for this RTV formulated in Europe. Hardness 22 shores, tensile strength 40, tear strength 22, elongation 550. Recommended for making molds by casting or stamping on models with strong undercuts and for series. "Dangerous, respect precautions".