Expertise in reproduction molding with silicone rubber
TERRA offers a specific product range for reproduction molding made with silicone rubbers. SILASTOSIL® M is a pourable, two-component liquid silicone rubber that cures at room temperature (RTV-2). It is ideal for making cost effective molds, especially suited for Polyurethane or Polyester resin, wax and plaster castings.
Offered with a wide range of hardness alternatives, SILASTOSIL® M is easy to use, has good flowability and self-deaeration capability. Due to its good flow characteristics and its low modulus, SILASTOSIL® M is particularly suitable as a mold-making material for reproducing intricate structures, even if minor undercuts are involved.
The good resistance to casting resins, especially polyester resins, enables large numbers of castings to be taken from one mold. Other materials, such as plaster or wax, may also be cast without any problems from molds made of SILASTOSIL® M.
Guarantee for quality and availability
More than a traditional silicone suppler, TERRA is considered as a reliable technical advisor for their customers. Liquid pigment pastes, tin and platinum catalysts, thixotropic agents, silicone fluids, silica powders, release agents and other processing aids help manufacturers to obtain desired molding qualities at optimal costs:
> RTV-2 Silicone Rubber for Molding & Mold Making
> Silica
> Silicone Emulsion for Release & Lubrication
> Silica
For further information about our solutions for Silicone Molding and Mold Making, please contact us. Our experts will assist you in making the right choices to secure the product properties you seek.
PRODUCT RECOMMENDATIONS
SILASTOSIL® M 3005
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Ideal viscosity and optimal curing time for shoe sole molding and mold making. In white color.
Hardness 5-7 Shore A.
SILASTOSIL® M 4010
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Ideal viscosity and optimal curing time for shoe sole molding and mold making. In white color.
Hardness 8-10 Shore A.
SILASTOSIL® M 2915
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Ideal viscosity and optimal curing time for shoe sole molding and mold making. In white color.
Hardness 13-15 Shore A.
SILASTOSIL® M 3020
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Ideal viscosity and optimal curing time for shoe sole molding and mold making. In white color.
Hardness 17-22 Shore A.
SILASTOSIL® M 3205
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 5 Shore A.
SILASTOSIL® M 3210
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 10 Shore A.
SILASTOSIL® M 3215
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 15 Shore A.
SILASTOSIL® M 3220
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 20 Shore A.
SILASTOSIL® M 3225
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 25 Shore A.
SILASTOSIL® M 3230
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 30 Shore A.
SILASTOSIL® M 3240
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. In white color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 40 Shore A.
SILASTOSIL® M 5205
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 5 Shore A.
SILASTOSIL® M 5210
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 10 Shore A.
SILASTOSIL® M 5215
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 15 Shore A.
SILASTOSIL® M 5220
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 20 Shore A.
SILASTOSIL® M 5225
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 25 Shore A.
SILASTOSIL® M 5230
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 30 Shore A.
SILASTOSIL® M 5235
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 35 Shore A.
SILASTOSIL® M 5240
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:3 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for molding and mold making. Translucent, colorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 40 Shore A.
SILASTOSIL® M 3518 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, condensation-curing (100:5 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for polyurethane and polyester resin casting. In yellow color. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings..
Hardness 18 Shore A.
SILASTOSIL® M 3305 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, addition-curing (1:1 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for making shrink-free molds with excellent reproduction accuracy, food contact (FDA compliant). Translucent, colorless and odorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 5 Shore A.
SILASTOSIL® M 3310 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, addition-curing (1:1 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for making shrink-free molds with excellent reproduction accuracy, food contact (FDA compliant). Translucent, colorless and odorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 10 Shore A.
SILASTOSIL® M 3315 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, addition-curing (1:1 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for making shrink-free molds with excellent reproduction accuracy, food contact (FDA compliant). Translucent, colorless and odorless.
Hardness 15 Shore A.
SILASTOSIL® M 3325 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, addition-curing (1:1 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for making shrink-free molds with excellent reproduction accuracy, food contact (FDA compliant). Translucent, colorless and odorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 25 Shore A.
SILASTOSIL® M 3340 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, addition-curing (1:1 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for making shrink-free molds with excellent reproduction accuracy, food contact (FDA compliant). Translucent, colorless and odorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 40 Shore A.
SILASTOSIL® M 3350 A/B
Room Temperature Curing Silicone Rubber (RTV-2)
Pourable, addition-curing (1:1 mixing ratio), two-component silicone rubber that vulcanizes at room temperature. Excellent mechanical strengths, outstanding chemical resistance and long-term durability. Ideal for making shrink-free molds with excellent reproduction accuracy, food contact (FDA compliant). Translucent, colorless and odorless. Main applications: Making cost effective molds, especially suited for PE resin, wax or plaster castings.
Hardness 50 Shore A.
SILASTOSIL® CATALYST T20
Tin Catalyst
Curing agent for condensation-cure RTV-2 silicone rubbers.
SILASTOSIL® CATALYST T30
Tin Catalyst
Curing agent for condensation-cure RTV-2 silicone rubbers.
SILASTOSIL® CATALYST T40
Tin Catalyst
Curing agent for condensation-cure RTV-2 silicone rubbers.
SILASTOSIL® CATALYST T50
Tin Catalyst
Curing agent for condensation-cure RTV-2 silicone rubbers.
SILASTOSIL® CATALYST T100
Tin Catalyst
Curing agent for condensation-cure RTV-2 silicone rubbers.
SILASTOSIL® M THICKENER
Thixotropic Agent
Additive for condensation-cure RTV-2 silicone rubbers to increase their viscosities.
HOLCOSILl® LR
Colorant
Liquid pigment paste for coloring RTV-2 and LSR liquid silicone rubbers, highly effective, easily dispersible. Food contact and skin contact, FDA confirmed.
TERRAFLUID® DM 10
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive, unmodified polydimethylsiloxane with a viscosity of approx. 10 mm²/s. TERRAFLUID® DM 10 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 20
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive, unmodified polydimethylsiloxane with a viscosity of approx. 20 mm²/s. TERRAFLUID® DM 20 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 50
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive, unmodified polydimethylsiloxane with a viscosity of approx. 50 mm²/s. TERRAFLUID® DM 50 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 100
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive, unmodified polydimethylsiloxane with a viscosity of approx. 100 mm²/s. TERRAFLUID® DM 100 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 150
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 150 mm²/s. TERRAFLUID® DM 150 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 200
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 200 mm²/s. TERRAFLUID® DM 200 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 250
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 250 mm²/s. TERRAFLUID® DM 250 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 300
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 300 mm²/s. TERRAFLUID® DM 300 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 350
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 350 mm²/s. TERRAFLUID® DM 350 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 500
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 500 mm²/s. TERRAFLUID® DM 500 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 750
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 750 mm²/s. TERRAFLUID® DM 750 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 1000
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 1000 mm²/s. TERRAFLUID® DM 1000 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 5000
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 5000 mm²/s. TERRAFLUID® DM 5000 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 10000
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 10000 mm²/s. TERRAFLUID® DM 10000 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 12500
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 12500 mm²/s. TERRAFLUID® DM 12500 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 20000
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 20000 mm²/s. TERRAFLUID® DM 20000 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 50000
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 50000 mm²/s. TERRAFLUID® DM 50000 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRAFLUID® DM 60000
Polydimethylsiloxane Silicone Fluid (INCI Name: Dimethicone)
(CAS Number: 63148-62-9)
Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 60000 mm²/s. TERRAFLUID® DM 60000 is characterized by low surface tension and a high spreading coefficient. Due to their flexible polymer backbone, dimethicones have high permeability to gases (e.g. water vapor, oxygen), which allows respiration of the skin.
TERRASIL® RSN 1600 MQ
Silicone MQ Resin (Alkylsilicone Resin)
Pure white powder silicone resin. It can be compounded with polydimethylsiloxanes or dissolved in appropriate solvents like aromatic and non-aromatic hydrocarbons or lower alcohols. The solubility is excellent.
TERRASIL® RA 1040
Silicone Fluid Emulsion
Water-based lubricant and release agent to facilitate mold removal. Outstanding lubricating and release effects, good brightening effect, excellent emulsion stability.
TERRASIL® RA 2040
Silicone Fluid Emulsion
Water-based lubricant and release agent to facilitate mold removal. Outstanding lubricating and release effects, good brightening effect, excellent emulsion stability.
TERRASIL® PRA 5007
Silicone Resin Emulsion
Solvent-based lubricant and release agent to facilitate mold removal. Outstanding lubricating and release effects, good brightening effect, excellent emulsion stability. Ideal for polyurethane and polyester resin casting.
WACKER HDK® H15
Pyrogenic Silica (Silicone Dioxide)
CAS No. 68611-44-9
Synthetic, hydrophobic, amorphous silica. High purity, in white color.
WACKER HDK® N20
Pyrogenic Silica (Silicone Dioxide)
CAS No. 112945-52-5
Synthetic, hydrophilic, amorphous silica. High purity, in white color.
APPLICATIONS
> Silicone Molding and Moldmaking
> Foundry & Die Casting
> Rapid Prototyping
> Polyurethane Resin Casting
> Polyester Resin Casting
> Shoe Sole Molding
> Architectural Restoration
> Polyurethane PU Wall Panel
> Polyester Wall Panel
> Culture Stone Panel
> Ornaments
> Sculpture & Home Decoration Articles
> Fibereinforced Precast Concrete Building Materials
