Products Details

ZA 22 SPRAY (addition fluid)

ZA 22 SPRAY is a bi-component (base and catalyst) addition cured RTV silicone rubber which vulcanises at room temperature. Recommended for the duplication of models with many undercuts and for applications on vertical surfaces.

Main application sectors

  • Mould making and Restoration for vertical applications.

Specifications for product suitability

Appearance fluid
BASE colour milky
CATALYST colour milky
Mixing ratio B : C 1 : 1
Base viscosity < 5000 cP
Catalyst viscosity < 5000 cP
Density 1,12 g/cc
Total working time at 23°C 12” ± 18”
Setting time at 23°C 4’ 30” ± 6’
Hardness after 8’
 22 ± 2 shA
Hardness after 1 hour 24 ± 2 shA
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Tel. +39 0425 597611 - Fax. +39 0425 53596 - Email web@zhermack.com 
P.IVA 00594630295 - C.F. P.IVA IT00594630295 - R.E.A. 86603 - R.I. RO 00594630295 - M. RO 001381Isc. Reg. A.E.E. IT07111000002 - Cap. Soc. €1.032.000,00

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