Mix the BLUESIL RTV DENTAL DUPLICATION MATERIALS according to the mixing ratio.
Mix by hand both components until a uniform colour is obtained.
Warning: for mixing use only clean stainless steel or plastic vessels. Crosslinking of RTV vulcanising by an addition cure reaction may be inhibited by contact with products like:

  • heavy metal salts
  • amines
  • sulphur and derivatives
  • catalysts of epoxy resins
  • latex gloves


BLUESIL RTV 4382 A may be stored at a temperature below 40°C / 104°F for up to 24 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


The BLUESIL RTV DENTAL DUPLICATION MATERIALS are two component silicones elastomers which polymerize at room temperature by an addition cure reaction.

2 Part RTV

  • Excellent details reproduction.
  • Good mechanical properties.
  • No release of toxic substances during and after curing.
  • High resistance to inorganic chemicals and UV rays.
  • Good release properties with organic resin and hydrated plaster of Paris.
  • Biocompatibility and no toxicity.


The BLUESIL RTV DENTAL DUPLICATION MATERIALS are specially formulated for use in dental laboratories (key mould technique).

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Silbione™ Dental Applications™ Dental Applications