Silical 120 – Pourable RTV Silicone Rubber for Moulds
Pourable condensation-cure RTV silicone, 19 Shore A, for accurate replica moulds; with Silical 125 catalyst and Silical TIXO thixotropic agent.
C.T.S. Silical 120: white pourable room-temperature-vulcanising silicone rubber (RTV-2, condensation cure), for taking impressions and moulds from sculptures, reliefs, ceramics and architectural elements.
- Catalyst: Silical 125 at 5% by weight; working time ~90 minutes, demoulding after 24 hours (23 °C)
- Properties: hardness 19 Shore A, tensile strength 2.5 N/mm², elongation 350%, tear strength 18 N/mm, linear shrinkage ≤0.5%
- Viscosity: 25,000 cP; specific gravity 1.19 kg/l
- Silical TIXO: thixotropic agent 2–4% by weight for application on vertical surfaces
- Porous substrates require prior sealing/release agent (e.g. Silical 100)
- Supplied by: C.T.S. S.r.l. (Italy)
Made to order · imported from abroad. This product is ordered from the manufacturer. Import shipping costs may be added to the price; we confirm them by email before payment.
- You place the order online, without payment.
- We confirm prices, availability and shipping cost and send you the final amount.
- You pay by bank transfer and send the payment slip quoting the order number.
- Shipping by BOX NOW, ACS or freight carrier in Greece, FedEx or DHL abroad. You can see the tracking number in your account.
Public bodies follow their own procurement procedure. Request a quote.




