Perfect precision, great flexibility



For TERRA, moldmaking is an art. From that reason, we offer a very flexible range for molding, moldmaking and casting applications to meet specific needs of the users. Our comprehensive solutions include top-quality and cost-effective silicone rubbers, silicone fluids, liquid colourants for silicone rubbers, (mold) release agents, adhesive s & bonding agents and other complementary additives that guarantee high flexibility in design and use of material.


SILASTOSIL® M series silicone rubbers are transparent, two-component, condensation-curing (tin-catalyzed) and addition-curing (platinum-catalyzed) silicone rubbers (RTV-2) with excellent fidelity of reproduction. Thanks to their great flexibility and ability to deliver high-quality replicas with perfect precision, they have been always the first choice for casting and moldmaking:



- Food Related Applications

Architectural Restoration

Sculpting & Wax Casting

Gypsum & Plaster Ornamentation

- Concrete & GRC Casting

Resin Crafts Molding

Furniture Molding

Candles Moldmaking

Soaps Moldmaking

Model Making & Manuel Mold Design

Rapid Prototyping

Shoe Soles Molding

Tire Molding

Low Melting Alloys

Ceramics Moldmaking



SILASTOSIL® M series moldmaking silicone rubbers are easy to use, resist tearing with repeated use, hold severe undercuts and offer many other unique advantages:


- well balanced pot lifes

- adjustable working/operation and curing times

- excellent natural release characteristics

- excellent non-stick effect

- good resistance to most chemicals

- very good resistance to agressive components of some types of resins

- high degree of precision in reproduction

- excellent mold release properties

- variable working and demolding times

- almost no shrinkage

- very good resistance to high temperatures and ageing (-60ºC to 200ºC) 

- optimal tear and tensile strenghts, optimal elongation rates 

- high resistance to wearign and shearing

- food-grade alternatives are available (FDA, BfR and RoHS confirmed)



TERRAFLUID® series silicone fluids are ideal to adjust the hardness of the silicone rubbers and also to obtain more cost-effective results. Holcosil® series colourants for silicone rubbers from Holland Colours are ideal for food related applications and medical devices. They have food contact status and meet the requirements of FDA, BfR and RoHS precisely. TERRASIL® MRA series mold release agents from TERRA are formulated to provide excellent results in mold-making with different materials. For use in food molding we offer also food grade types of them.


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


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by TRnova