Our system has noticed that you are based in United States, but that the current country setting is Saudi Arabia. Do you still want to change your country?

Prototype Molding

ELASTOSIL® M silicone rubber grades are some of the highest quality, most technically advanced materials used in vacuum casting. The properties of pourable, addition-curing ELASTOSIL® M silicone rubber have been specially tailored to the needs of vacuum casting for rapid prototyping and small-series production.


  • Good flow
  • Fast, shrink-free curing at room temperature, which can be greatly accelerated by heating
  • High transparency
  • High tear resistance
  • Outstanding long-term stability of the cured rubber’s mechanical properties
  • Excellent resistance to casting resins and polyamide


  • Visualization models
  • Working models
  • Pre-series models
  • Wax models
  • Small series