ZA 50 LT 5+5KG

Name: ZA 50 LT 5+5KG
Price: 36.33 EUR

Gross: 36.33 EUR/kg

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ZA 50 LT 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, jewellery field. artistic ceramic, and silk-screen printing on ceramic for its remarkable reproduction accuracy, high dimensional stability andmechanical strength, theexcellent laser incision capability, duplication of the master mould in wax.

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Chemical and Physical Properties

Vulcanized product

Mixing ratio 1 : 1

Viscosity of pre-catalyzation mixture ≈ 20000 cP

Total Working time at 23 °C (73 °F) WT= 15’ – 20’

Setting time at 23 °C (73 °F) ST= 180’

Shore A hardness after 24 hours 50 ± 3

Tensile strenght 4,0 N/mm2

Elongation at break 320 %

Tear resistance (die C) 12 N/mm

Reproduction of details 2 micron

Dimensional variation after 24 hours -0.05 %

Hardness
50±3 shA

Processing time
15-20

Curing time (Hours)
1 óra

Weight
1 kg

Minimum order quantity
10 kg

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