Silicone rubber TYPE 12 - 1kg
White - super resilient - 2 x 500g

Not in stock Not in stock

39.15

Not in stock
Article number: 529-4121
EAN: 4057125000497
Basic price: 39.15 € / 1 kg
incl. 19% VAT excl. shipping to Germany / Deutschland
Price without tax: 32.90 €
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Silicone rubber TYPE 12 - 1kg

White - super resilient - 2 x 500g

Product information

Addition-curing 2-component silicone rubber that vulcanizes at room temperature (RTV). TFC Silicone Rubber Type 12 is very suitable for the production of sophisticated, elastic and durable molds with undercuts. The molds are particularly suitable and resistant to certain types of casting resins. Due to the extremely high mechanical properties, the molds are very flexible, break and tear resistant. TFC Silicone Rubber Type 12 can be used to produce single-part or multi-part molds, for molding original models made of wood, glass, metal, plastic, wax, ceramic casting compounds. You can cast in the produced molds with all water-soluble casting materials such as relief casting compounds like Stewalin, Plastalin Super, Keraflott or plaster, Keramin, Alabit, modeling and model building plaster, casting clay, cement, concrete, etc.. Also soap casting compounds (soap glycerine) for making your own soap or waxes for the production of candles are possible without any problems as well as casting with casting resins (resin). In this case, you should pre-treat the mold with a release agent before pouring, as casting resins can cause the mold to become brittle after repeated casting. In general, silicone type 12 has a very long service life. The silicone has not been tested for skin and mucous membrane compatibility or for use in conjunction with foodstuffs. If you are looking for silicones that you would like to use in connection with food or body impressions, please ask us. We also have suitable materials for this in our range. You will receive both silicone components in high-quality plastic bottles with a dosing cap, making dosing effortless.

Item details:

  • easy processing
  • easy mixing of the components 1:1 according to weight proportions
  • very good flowability, mixture is easy to pour
  • cross-linking to resistant, rubber-elastic vulcanizate without reaction heat
  • short term temperature resistance up to 200 ° C
  • high tensile strength and high flexibility
  • very long pot life and curing time for sufficient deaeration and processing time
  • whitish-neutral color as a basis for optimal coloration
  • very high detail fidelity in reproduction
  • very good anti-stick effect

Technical data mold silicone:

  • easy processing
  • Color: white (component A) and white (component B)
  • Mixture: 1:1 by weight
  • Specific gravity: 1,1
  • Viscosity 5000 - 7000 cP
  • Mixing time at 23 degrees Celsius 1 minute
  • Processing time (pot life) at 23 degrees Celsius approx. 70-90 minutes
  • Curing time at 23 degrees Celsius 6-8 hours
  • Hardness Shore A after 24 hours 30 ± 2
  • Breaking load 5.5 ± 0.2 N/mm²
  • Elongation at break 500 ± 0
  • Tensile strength 18 ± 1 N/mm
  • Reproduction detail accuracy: 5 micron
  • Dimensional change after 24 hours 0.05

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