Silicone condensation HT 60 Set - Hard

1-2 days

    Highly filled and may be used to make molds for the casting of high temperature compounds such as tin and lead.

    €39,95 € 36,50 € 30,17 Excl. tax

    Add to wishlist

    • Fast shipping! Everything available from stock
    • Buy from the specialist
    • Shipping Worldwide
    • Not good? Money Back!


    Product description

    Silicone condensation HT 60 Set - Hard

    • Color: Red-Brown
    • Easy to mix
    • Short-term heat resistant up to 380 ° C
    • Very hard. Shore A 60


    The silicone condensation HT 60 is a 2-component condensation curing casting silicone that cures at room temperature. The silicone is highly filled and suitable for the production of moulds for low temeprature alloys like Zamak, tin or lead.

    Because the silicones are highly filled they tent to break when bent too far. Therefore  we advise not to use this siliconen for moulds with may or large undercuts.

    Technical specifications

    The mixing ratio (by weight)

    [A: B]

    100: 2

    Pot life at 20 ° C



    Demolding @ 20 ° C



    Full strength after




    [Shore A]


    Viscosity @ 20 oC

    [mPa s]


    Tear strength





    Red braun

    Note: Pot life and demold time are dependent on the mixing ratio and Humidity. Addition of more than 2% silicone B (harder) or working at higher humidity will shorten pot life and demould time.


    The fillers in the A-component must be mixed thoroughly before use.

    The silicone C HT 60 can easily be mixed by hand or by machine. Mix the components thoroughly in the ratio indicated. Process the mixture within the pot life and de-mould after the whole thing is completely cured. Make the mould as thin as possible.

    After cure, post cure the rubber mould by putting it in an oven for 2-3 hours at 150 ° C to remove trapped vapors. Coat the mold (prior to casting the alloy into it) with a layer of talcum powder or graphite powder, this will improve the wetting of the alloy onto the mould surface. Make sure that the mold is heated prior to csating the alloy. Put the mould on a surface with a high thermal conductivity.


    The standard package contains 1 kg A-component and 20 g B-component. For larger quantities please contact us via the webshop.

    Shelf life

    When stored in sealed packaging at a temperature of 10-25 ° C, the shelf life is at least 1 year. If the A component has been on the shelf for long, the fillers should be stirred well before use.


    If you frequently work with silicones, it is recommended to wear gloves during processing and to ventilare the room well. Please refer to the Material Safety Data Sheet for more information.

    Product information

    Product information sheet Silicone condensation HT 60 Set (Hard)


    Specifications for: Silicone condensation HT 60 Set - Hard

    • Shore (A) 60
    • Color A Comp. Red
    • Color B Comp. Clear
    • end Color Red
    • cured density 1,44 g/cm3
    • View all specifications
    • viscosity mixture 11.000 mPa's
    • Mixing ratio A/ B 100:2
    • Working Time 40 minutes
    • Curing time 4 hours
    • tensile strength 4,5 N/mm2
    • extensibility 120%
    • tear Strength > 4 N/mm
    • Linear shrinkage<0,8%

    Product tags


    Related products

    Compare products Delete all products

    You can compare a maximum of 3 products

      Hide compare box
      Silicone condensation HT 60 Set - Hard

      Silicone condensation HT 60 Set - Hard

      39,95 € 36,50

      Please accept cookies to help us improve this website Is this OK? YesNoMore on cookies »