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Product Details
HT 33 Transparent (0,5+0,5KG)
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33 Shore A of Transparent is a bicomponent (base and catalyst) addition RTV 2 silicone rubber that vulcanizes at room temperature. Indicated for the duplication of models with small recesses.
Mould-making , concrete moulding and Jewellery with vacuum pump 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
7000 -8000 cP
Density of the Base component
1,09 g/cc
Density of the Catalyst component 1,09 g/cc Working time at 23 °C WT 20’ – 22’ Setting time at 23 °C ST 180’ Shore A hardness after 24 hours 33±2 ShA Tensil Strenght 4.7 N/mm2 Elongation at break 430 % Tear strength 16±2 N/mm Reproduction of details 2 micron Dimensional variation after 24 hours
-0.05 %
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Weight 1 kg/pcs