RTV Silicone Rubber F23


RTV Silicone Rubber F23 is a great, general purpose RTV silicone rubber.


  • Two part silicone rubber kit: liquid silicone and curing agent.
  • Easy 20:1 by weight mix ratio
  • Exceptional fluidity, easy to mix, easy to de-mould.
  • Good tensile and tear strength, very low shrinkage.


  • Room Temperature Vulcanisation (RTV) silicone rubber
  • Model: F23 (23 Shore A Hardness)
  • Usage: making moulds to cast polyurethane/polyester resins, plaster / gypsum, Jesmonite, candles, jewellery, toys, soaps, statues and many more.
This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.