Unlimited design and molding flexibility



SILASTOSIL® M line two-component, room-temperature-vulcanizing RTV-2 silicone rubbers are ideal for model designing, PVC plastic model, gypsum products mould, and low melting point alloy molds. They offer best mold life and resistance to damage from repeated casting with chemically aggressive and polyurethane resins.


SILASTOSIL® M line moldmaking RTV-2 silicone rubbers are easy to use, resist tearing with repeated use, hold severe undercuts and offer many advantages:


excellent flowability

- easy to mix and to operate

adjustable working, operation and curing times

- excellent flexibility

- easy de-molding

- excellent non-stick effect

- non-oily

- good resistance to most chemicals

- high resistance to agressive components of some types of resins

- high degree of precision in reproduction

- very low shrinkage (≤0.1-0.2%)

- high resistance to extreme temperatures and ageing

- excellent tear and tensile strenghts

- excellent elongation

- high resistance to wearing and shearing

- cost-effective



TERRAFLUID® line silicone fluids are ideal to adjust the hardness of the silicone molds, and also to minimize the material costs. TERRASIL® AUX line additives for silicone rubbers are used to accelerate the curing process, and also to improve the mechanical properties of the silicone molds.


For further information about our solutions used for Model Making & Manuel Mold Design, please contact us. Our experts will assist you in making the right choices to secure the product properties you seek.


resim art foundry model making

  alt_bar_03 alt_bar_05 alt_bar_07 alt_bar_09 © Terra Silikon Teknolojileri ve Kimya  


by TRnova