TFC silicone rubber Type 12 is a two-component silicone rubber for the production of sophisticated, elastic, and hard-wearing shapes with undercuts. Molds made from this rubber are particularly suitable and resistant to certain types of casting resins. The material is distinguished by its very long processing and curing times. The very durable rubber Type 12 can be processed for 70 to 90 minutes. Curing and deaeration of the finished mold is 6 to 8 hours.

TFC silicone Type 12 can be used in both single and multi-part molds. Impressions can be made of original models made of wood, glass, metal, plastic, wax, and ceramic casting compounds. All water-soluble and solvent-containing casting compounds can be cast into the molds produced.

The water-soluble casting compounds include, for example, relief casting compounds such as Stewalin, Plastalin Super, Keraflott or gypsum, Keramin, Alabit, modeling and building plaster, cast clay, cement, concrete, etc. For solvent-containing casting compounds, e.g. resin and epoxy resin, the mold should be pretreated with a release agent, since casting resins can lead to embrittlement of the mold after repeated casting. Seed casting compounds (soap-glycerin), for the production of soap or waxes for the production of candles, can also easily be brought into the molds.

Please note that the silicone is not tested for skin and mucous membrane tolerability, nor for use in conjunction with food.

Free standard delivery within Germany and free collection from Modulor in Berlin for orders over 79 €.

5,95 € shipping costs, if order value is less than 79 € (DE)

2,95 € for pick-up at the store in Berlin, if order value is less than 79 €

Express and forwarding shipping

From 19 € express surcharge you will receive your order particularly quickly with standard shipping within Germany.

From 69€ is the cost of shipping within Germany. You can recognize articles with forwarding shipping in the store by the truck symbol .

Especially for Berlin

From 34.90 € courier shipping for standard and forwarding goods.

• Free returns for standard shipping within Germany
• Extended, voluntary return policy of 30 days for complete, undamaged goods in their original packaging
• You are responsible for the cost of returns for forwarding goods and returns from a country outside Germany

Excluded from returns

Excluded from returns are sections of rolled goods, cut-to-size pieces and other goods made especially for you, as well as used goods, newspapers, magazines and periodicals, Modulor vouchers and items that we do not carry in our range but have ordered at your request.

Good to know: The furniture variants in our configurators that can be delivered quickly are not cut to size, but standard formats that can be returned.