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Condensation Curing

Condensation hardening silicone cures with tin salts. These silicones are very easy to use, strong and cheap.

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    • Silicone Condensation 20

    Silicone Condensation 20

    € 12,50 € 10,33 Excl. tax

    ✔ Flexible, Strong, Universal
    ✔ White, Good Fluid, Bleeding
    ✔ Shore (A) 23 ~ 28
    ✔ Low shrinkage (<0.3%)
    ✔ 100 ~ 120 minutes working time
    ✔ Mixer. (Weight) 100: 2

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    • Dow Corning Silicone Condensation DC 3481 R

    Silicone Condensation DC 3481 R

    € 24,95 € 20,62 Excl. tax

    ✔ Flexible, Strong, High Resin Resistance
    ✔ Beige, Good Fluid, Non-Bleeding
    ✔ Shore (A) 18 ~ 21
    ✔ Low shrinkage (0.2 ~ 0.4%)
    ✔90 ~ 120 minutes working time
    ✔ Mixing ratio (Weight) 100: 5

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    • Dow Corning Condensation silicone DC 3481 Fast

    Condensation silicone DC 3481 Fast

    € 24,95 € 20,62 Excl. tax

    ✔ Flexible, Strong, Fast
    ✔ Beige, Good Fluid, Non-Bleeding
    ✔ Shore (A) 23
    ✔ Low shrinkage (0.2 ~ 0.4%)
    ✔ 30 minutes working time
    ✔ Mixing ratio (Weight) 100: 5

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    • Silicone Condensation 20 Starter kit

    Silicone Condensation 20 Starter kit

    -5% Sale

    €28,50 € 26,95 € 22,27 Excl. tax

    ✔ Complete starter kit
    ✔ Contains the popular Condensation 20 silicones and more
    ✔ Ideal for soap molds, candle molds or concrete molds

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    • Silicone condensation HT 60 Set - Hard

    Silicone condensation HT 60 Set - Hard

    -9% Sale

    €39,95 € 36,50 € 30,17 Excl. tax

    ✔ Very Hard, Heat resistant up to 380 ° C
    ✔ Red, Liquid, Non-Bleeding
    ✔ Shore (A) 60
    ✔ Low shrinkage (<0.8%)
    ✔ 40 minutes of working time
    ✔ Mixing ratio. (Weight) 100: 2

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    • Silicone Condensation Kneadable

    Silicone Condensation Kneadable

    € 42,50 € 35,12 Excl. tax

    ✔ Kneading compound, Strong
    ✔ Pink
    ✔ Shore (A) 45 (Flexible Stiff)
    ✔ Low shrinkage (<0.2%)
    ✔ 10-20 minutes working time
    ✔ Mixing ratio (Weight) 100: 2 ~ 5

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    • Silicone condensation Thixo C

    Silicone condensation Thixo C

    -2% Sale

    €6,05 € 5,95 € 4,92 Excl. tax

    ✔ Thickener for all condensation silicones.
    ✔ Makes Condensation silicone spatula / brushable
    ✔ 1 component
    ✔ Add up to 4%

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    • Silicone Condensation accelerator

    Silicone Condensation accelerator

    € 12,- € 9,92 Excl. tax

    ✔ Accelerator for condensation silicone
    ✔ Shorten the de-mould time
    ✔ White
    ✔ 0.1% to 2% addition

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    • Wacker Hardener / Catalyst T

    Hardener / Catalyst T

    € 2,65 € 2,19 Excl. tax

    Condensation silicone (RTV-2) hardener. 1 to 3% addition.

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Condensation Curing

Condensation hardening Silicone (Tin silicone)

These silicones are very easy to use, because they are not easy to poison and therefore always cure.

The curing speed depends on the humidity and temperature. A temperature between 15 and 30oC is ideal and an air humidity of more than 30% is desired. At lower temperatures or too low humidity, the curing takes a very long time. If the temperature is too high (> 60°C), it can happen that the silicones no longer cure.

Condensation silicones take over the smallest details, but can shrink over time.

Condensation silicones in cured form can withstand temperatures of -20 to + 180oC.

Condensation silicones can secrete an oil. That is why not all condensation silicones are suitable for casting resins such as epoxy, clear PU or polyester. Use condensation silicones for this purpose, such as the 3481 R.

 

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