Casting, Elastomers, Sealing, Silicone COPSIL DUPLICATOR RTV silicone elastomer paste for copy & skin contact See Product Compare Quick View Add to Wishlist Product added! View Wishlist View Wishlist Show Information Chemistry: Silicone Materials: Elastomers Silicone Type: RTV Processes: Casting, Sealing Application: Molding or impression Ratio: Demoulding time at 20°C: Temps de durcissement complet à 20°C: Elongation at break: 500%