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Product Details
HT 45 Transparent in different packages
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45 Shore A of Transparent is a bicomponent (base and catalyst) addition RTV silicon rubber that vulcanizes at room temperature. Indicated for the duplication of models with small recesses.
Main Fields of Application:
Mould-making model-making, Art ceramic, and Sanitary ware for its remarkable reproduction accuracy, high dimensional stability and high mechanical strength.
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Chemical and Physical Properties
Mixing ratio
1 : 1
Viscosity of pre-catalyzation mixture < 8˙000 cP Working time at 23 °C 10’ – 12’ Setting time at 23 °C 60’ – 90’ Shore A hardness after 24 hours 43 ± 3 shA Breaking load 3.5 ± 0.5 N/mm2 Elongation at break 370±40 % Tear strength 19 ± 2 N/mm
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Hardness 43±3 shA