Mold Making

Silicone is used in a wide variety of industries to mold plastics, composites, rubber, metals, concrete and other materials.

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Close on the head of a statue for which the molding process used silicone.



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True to the original in every detail

From the reproduction of artwork and prototypes for the transport industry to foundry work, and from food to fashion and cosmetics, mold-makers and die-casters require materials that have the right mechanical properties and facilitate the manufacture of quality products efficiently and cost-effectively, while reducing waste.

We have been serving the market for over 60 years with silicones for precision mold making. Our Bluesil® RTV-2 range of silicones offers long mold durability, high flexibility, excellent mechanical properties and remarkable resistance to resins.

They are used for:

  • Prototyping (transparency, resin resistance, reproduction of details and easy release)

  • Architectural molding (resistance to concrete materials, outstanding fidelity, etc.)

  • General molding, with applications in jewelry making, art reproduction, special effects, furniture manufacturing, etc.

  • Pads and rollers used for printing applications.

Our experts are available to help you find the right mold-making solutions using our customized range of Bluesil® RTV-2 silicones.

Product solving
Mold making



Architectural MoldingPicture of the inside of a bathroom with old style Elkem Silicones Architectural Molding Solutions.Architectural Molding
AutomotiveDetail of an engine Intake car.Elkem Silicones products are used in a wide range of applications in the automotive industry to enhance manufacturing and make cars better and safer.Automotive
FoundrySilicones are ideal for making lost-wax molding models for art foundries.Foundry
JewelryA diamond ring jewelry being repaired.Elkem Silicones for glittering success in making jewelry.Jewelry
MarineA boat approaching an offshore marine platform to stock some fuel.Silicones are widely used in shipping, for leisure crafts and for offshore oil & gas rigs for their performance features and to withstand harsh environmental conditions. Marine
PrototypingA litle red prototype plastic car next to its mold.Elkem Silicones prototyping solutions.Prototyping



Art & FoundryArt foundry using silicone for the lost wax casting process.Silicone is an ideal material for use when modelling - silicone simply calls for creativity !Art & Foundry
ConstructionKeeping buildings dry and energy efficient.Construction
Food & BeverageSilicones are the secret ingredient for Packaging, Labels and Kitchen Tools.Food & Beverage
TransportationPicture of a metro transportation station with a blured filter to give a speed impression.Keeping the world moving.Transportation





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Lost wax molding technique using silicone in one of Pietrasanta's bronze foundry.,-art-foundry-processing-specialist.aspxDitta Mancini AgnesePietrasanta, in the Italian region of Tuscany, is renowned for its sculptors and skilled bronze foundries, using silicones for lost-wax molding.





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