Products Details

Mark Plus (37 ShA)


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

Appearance Putty
Color of the cured rubber
 Light Green
Mixing ratio
1: 1
Density
 1,43 g/cc
Working time
10' ± 15'
Setting time at
2h ± 3h
Hardness Shore-A after 24 hours 37 ± 3 ShA
Resistance to traction
 1.8 ± 0.2 N/mm²
Elongation at break
 176 ± 10%
Resistance to laceration (Die B)    5.6 ± 0.4 N/mm
Resistance to laceration (Die C) 5.4 ± 0.2 N/mm
Esegui ricerca
Site Search
© 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
Credits - Terms and Conditions of Use - Sitemap - Job opportunities