Condensation Silicones: Durable, User-Friendly, and Cost-Saving PLEASE NOTE: these silicones may only be purchased by companies that can handle the hardener for these silicones. These silicones may no longer be purchased by private individuals. Condensation-curing silicones, also known as tin silicones, are widely used materials in various applications. They cure through...
Silicone Condensation Starter kit 20 is based on our 2-component (poly-condensation) casting silicone suited for soap, candle and concrete moulds etc. These Silicones are ideal for making soap Moulds, Candle Moulds, Concrete moulds etc. This Starter kit includes:P 1 kg...
This silicone has a good fluidity and gives great detail while still remaining strong.The silicone Condensation 20 A + B is a 2-component (poly-condensation curing) castable molding silicone which cures at room temperature. Silicone C 20 -A + B are...
This silicone has a good fluidity and gives great detail while still remaining strong.The silicone Condensation 20 A + B is a 2-component (poly-condensation curing) castable molding silicone which cures at room temperature. Silicone C 20 -A + B are...
This silicone has a good fluidity and gives great detail while still remaining strong.The silicone Condensation 20 A + B is a 2-component (poly-condensation curing) castable molding silicone which cures at room temperature. Silicone C 20 -A + B are...
The silicone condensation DC 3481 with + hardener DC 3081 R is a condensation-crosslinking 2-component casting silicone that hardens at room temperature. The silicone has good fluidity, is suitable for the finest details and is characterized by a very high...
Good liquid (self-deairing) Easy to mix After curing strongly Low shrinkage (<0.3%) Colour White Non-Bleeding Relatively Fast Description The silicone Condensation DC 3481 with the catalyst 3081 F is a professional 2-component (poly-condensation curing) castable molding silicone which cures at room...
The silicone condensation HT 60 is a 2-component condensation curing casting silicone that cures at room temperature. The silicone is highly filled and suitable for the production of moulds for low temeprature alloys like Zamak, tin or lead.Because the silicones...
Condensation-curing, castable, 2-component silicone rubber. Main application: Making cost effective molds, especially for casting various casting resins. very good flowability and self-deaeration low Shore A hardness (approx. 25) excellent tear strength high elongation and flexibility outstanding chemical resistance to attack...
Condensation-curing, castable, 2-component silicone rubber. Main application: Making cost effective molds, especially for casting various casting resins very good flowability and self-deaeration Shore A hardness (approx. 37) excellent tear strength high elongation and flexibility outstanding chemical resistance to attack by...
Wacker Elastosil M 1470 is a 2-component condensation-curing kneadable silicone. This silicone cure after kneading the A- and B-component together at room temperature. These silicones are ideal for making moulds of charms and small or flat objects. The result is...
Silicone Thixo C is a thickening agent for all condensation curing silicone. Thixo C allows you to thicken the otherwise fluid silicone. Silicone Thixo C (condensation-curing) is a viscous component that can be added to the pourable condensation curing silicone, to make...
Silicone Condensation Accelerator speeds up the curing process and shortens the demoulding time. This 1 component of whitish emulsion is added to the A component of condensation silicone to shorten the processing time and demal time of silicone. The operation...
This hardener works on all condensation silicones. This hardener is extremely fast. If you want to work very quickly, we recommend using this special B component: Wacker T47 (1-2%). This B component may also be mixed with other condensation B...
This hardener works on all condensation silicones. This T51 hardener from Wacker makes the silicone more resistant to polyester. This B component may also be mixed with other condensation B components to achieve a speed of your choice with the...
These silicones have good fluidity, provide a lot of detail and have a high tensile strength and are soft. The silicone Condensation 5 is a 2-component cast silicone that cures at room temperature. Excellent for casting molds for fragile objects...
These silicones have good fluidity, provide a lot of detail and have a high tensile strength and are soft. The silicone Condensation 35 is a 2-component cast silicone that hardens at room temperature. Excellent for casting molds for detailed and...
This hardener works on all condensation silicones. This T21 hardener from Wacker makes the silicone more resistant to polyurethane and epoxy. This B component may also be mixed with other condensation B components to achieve a speed of your choice...
The Wacker Elastosil RT 480 is a spreadable 2-component condensation silicone, which cures at room temperature, with a higher hardness. These silicones are ideal for making molds via a lubrication process and for making seals that need to be made...
This hardener works on all condensation silicones. This T37 hardener from Wacker makes the silicone more resistant to polyurethane and epoxy. This B component may also be mixed with other condensation B components to achieve a speed of your choice...
ELASTOSIL® RT 402, Room Temperature Curing Silicone Rubber (RTV-2) ELASTOSIL® RT 402 is a pourable, condensation-curing, two-componentsilicone rubber that vulcanizes at room temperature.Main application: Making pads for pad printing, antistatic behaviour Properties• Very good flowability and self-deaeration• Very low hardness...
This hardener works on all condensation silicones. This T40 hardener from Wacker, allows the normal condensation silicones to harden a little faster to a generally usable silicone rubber. This T40 can be used with all condensation hardening silicones and is...
This T 40 paste catalyst is primarily intended for the kneadable Wacker Elastosil M 1470. Processing The condensation hardening silicone can be easily mixed by hand. Mix the A and B components carefully and in the specified ratio. T40 mixture...
This hardener works on all condensation silicones and is especially intended for the Wacker M 4503 condensation silicones. The T-35 is easy to mix with the T-47 for shorter curing times. Processing The condensation hardening silicone can be easily mixed...
Condensation-curing, castable, 2-component silicone rubber. Main application: Making cost effective molds, especially for casting various casting resins. very good flowability and self-deaeration low Shore A hardness (approx. 25) excellent tear strength high elongation and flexibility outstanding chemical resistance to attack...
This hardener works on all condensation silicones. For standard use, the condensation B 5% catalyst is recommended. Processing The silicone Condensation 20, you can easily mix by hand or machine. Mix the A and B component carefully and in the...
This silicone has a good fluidity and gives great detail while still remaining strong.The silicone Condensation 20 A + B is a 2-component (poly-condensation curing) castable molding silicone which cures at room temperature. Silicone C 20 -A + B are...
Condensation Silicones: Durable, User-Friendly, and Cost-Saving
PLEASE NOTE: these silicones may only be purchased by companies that can handle the hardener for these silicones. These silicones may no longer be purchased by private individuals.
Condensation-curing silicones, also known as tin silicones, are widely used materials in various applications. They cure through a reaction with tin salts. In this text, we discuss why condensation silicones are so popular and how to utilize them optimally.
1. User-Friendliness
Condensation silicones are easy to process. Depending on the application, they can be poured, brushed, or injected, making them suitable for both small and large projects.
2. Durability
These silicones have a long lifespan and are resistant to extreme temperatures, chemicals, and weather conditions. They maintain their properties over an extended period, which is essential for reliable performance.
3. Curing Speed
The curing speed of condensation silicones depends on humidity and temperature. An ideal temperature range is between 15°C and 30°C, with a desired humidity level of over 30%. Note that at temperatures above 60°C, the silicones may no longer cure.
4. Detail Accuracy and Shrinkage
Condensation silicones capture even the smallest details, but be aware that they may shrink over time.
5. Temperature Resistance
In their cured form, condensation silicones can withstand temperatures from -20°C to +180°C.
6. Suitability for Castings
Important: Not all condensation silicones are suitable for casting resins such as epoxy, clear PU, or polyester. Use specially designed condensation silicones, such as Type 3481 R, for these applications.
Key Consideration: As a company, it’s crucial to be familiar with the curing agents associated with this type of silicone. This ensures optimal curing and performance.
