Multimold is Non-Toxic heat-meltable @150ºC silicone designed for detail reproduction and deep undercuts; revolutionary and cost effective product can be used for more than 50 times; hardness 20 ShA and built-in release agent allow easy extraction from small and large moulds; to prevent bubbles porous originals must be sealed; for plasters and cement water is the best sealer; heat sensible originals should be heated slowly to 100°C  Technical Specifications