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Product Details
ZA 22 MOULD 5+5KG DT23342
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22 Shore A of blue 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, 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
4000 ± 300 cP
Mixing time at 23 °C
1’
Working time at 23 °C WT
14’ – 17’
Setting time at 23 °C ST
60’
Shore A hardness after 24 hours
21 ± 2 ShA
Breaking load
4.0 ± 0.2 N/mm2
Elongation at break
380±20 %
Tear strength
>20 ± 1 N/mm
Reproduction of details
2 micron
Dimensional vartation after 24 hours < 0.05 %
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Hardness 22±2 shAProcessing time 14-17Curing time (Hours) 1 óraWeight 1 kgMinimum order quantity 10 kgQuantity options 10 kg, 20 kg, 30 kg, 40 kg, ...