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ZA 4 LT ROSSO (0,5kg+0,5kg)

ZA 4 LT ROSSO (0,5kg+0,5kg)
Gross: 27.98 EUR/pcs
Unit price: Gross: 27.98 EUR/kg/
Types:
Szerszámkészítés
Weights (kg) select:
1 Kg
Out of stock

4 Shore A of ROSSO is a bicomponent (base and catalyst) addition RTV silicon rubber that vulcanizes at room temperature. Indicated for the duplication of models with small recesses. Mould-making ,model-making , Silk-screen printing on ceramic and Pad printing for its remarkable reproduction accuracy, high dimensional stability and mechanical strength, the excellent laser incision capability and ink transferring property.

  • Chemical and Physical Properties

    Vulcanized product

    Mixing ratio 1 : 1

    Viscosity of pre-catalyzation mixture 1700 - 1800 cP

    Mixing time at 23 °C (73 °F) 1’

    Working time at 23 °C (73 °F) WT= 10’ - 13’

    Setting time at 23 °C (73 °F) ST= 90’

    Shore A hardness after 24 hours 2-3 shA

    Tensile strenght 1.5 ± 0.3 N/mm2

    Elongation at break >500 %

    Tear resistance (Die B) 7 – 8 N/mm

    Tear resistance (Die C) 4.5 – 5 N/mm

  • Hardness
    2-3 shA
    Processing time
    10-13 perc
    Weight
    1 kg/pcs