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Mark Plus (37 ShA)

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MARK PLUS is a bi-component addition cured RTV 2 silicone rubber. Paste-like product recommended for vertical casts. The average hardness makes it suitable for the duplication of models with reduced undercuts. Compatible with all plasters, coatings, polyurethane resins and acrylic resins.

Main application sectors

  • Jewellery
  • Restoration
  • Mould making

Chemical and physical characteristics

  Metric system USA system
Appearance Putty -
Color of the cured rubber Light Green -
Mixing ratio 1: 1 -
Density 1,43 g/cc -
Working time at 23°C (73°F) 10' - 15' -
Setting time at 23°C (73°F) 2h - 3h -
Hardness Shore-A after 24 hours 37 ± 3 ShA -
Resistance to traction 1.8 ± 0.2 N/mm² 261 ± 29 psi
Elongation at break 176 ± 10% -
Tear resistance (Die B)    5.6 ± 0.4 N/mm 32 ± 4 ppi
Tear resistance (Die C) 5.4 ± 0.2 N/mm 31 ± 1 ppi
The preparation is not considered dangerous according to Directive 67/548/EEC and subsequent amendments.

Conservation

The Mark Plus is guaranteed for a period of 24 months if correctly conserved between 5° - 27°C (41° - 80°F). Close the bottles after use, do not invert the caps or the lids between base and catalyst.

Important observations

The advice given verbally, in writing or through demonstration on how to use the product is based on our knowledge. The use and application by the user occurs without the Company having the possibility to check and therefore remain the responsibility of the user.

Packaging

DT23530 1 kg + 1 kg
DT23531 4 kg + 4 kg

© Zhermack SpA - All rights reserved - Via Bovazecchino, 100 45021 Badia Polesine (RO), Italy
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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