Making molds with silicone, alginate and many other producs

Do you want to make a silicone or alginate mold yourself? This is of course possible with the products and the help of Siliconesandmore! Here you will find many videos and tutorials on how to easily make a one-stop alginate mold or how to make a beautiful silicone mold from...

  • S.A.M. SAM Bodycasting Set S.A.M. SAM Bodycasting Set

    S.A.M.SAM Bodycasting Set

    In stock

    €39,99€33,05

    The SAM Bodycasting Set is the perfect way to create a life like 3D hand cast or body cast at home. This complete hand casting kit lets you capture every detail of hands, feet, or other body parts with high-quality...

  • S.A.M. Alginaat 3D-Gel - 0.5 Kg. S.A.M. Alginaat 3D-Gel - 0.5 Kg.

    S.A.M.Alginate 3D Gel - 0.5 Kg.

    In stock

    €11,50€9,50

    Create lifelike molds of hands, feet, faces, and more with our fast-setting, skin-safe Alginate 3D Gel. Whether you're working on a face mold, hand casting, or a full body molding project, this easy-to-use alginate molding powdercaptures every detail — from...

  • S.A.M. Alginaat 3D-Gel - 1 kg. S.A.M. Alginaat 3D-Gel - 1 kg.

    S.A.M.Alginate 3D Gel - 1 kg.

    In stock

    €22,50€18,60

    Create detailed, lifelike molds of hands, feet, faces, and more with our Alginate 3D Gel – 1 kg. This larger pack is ideal for lifecasting, face molds, or multiple casting sessions — all with professional-level detail. Whether you’re capturing a...

  • Wacker Siliconen Additie Transparant 15 Normaal Wacker Siliconen Additie Transparant 15 Normaal

    WackerSilicone Addition Transparent 15 Normal

    In stock

    €24,50€20,25

    A high quality 2-component casting silicone. A fairly soft silicone with good tensile strength. Food-safe and skin-friendly.  These silicones are often used in prototyping because the original is visible in the silicone mold. This makes it possible to cut the...

  • Siliconesandmore Siliconen Additie Kleurloos 5 (zeer zacht) Siliconesandmore Siliconen Additie Kleurloos 5 (zeer zacht)

    SiliconesandmoreSilicone Addition Colorless 5 (very soft)

    In stock

    €28,95€23,93

    The Silicones A Colorless 5 is a 2-component (Platinum) addition curing silicone which cures at room temperature.  Because of the low shrinkage and very low hardness combined with good strength these silicones are suitable for mask making and for molds...

  • Wacker Siliconen Additie Transparant 40 Normaal Wacker Siliconen Additie Transparant 40 Normaal

    WackerSilicone Addition Transparent 40 Normal

    In stock

    €24,50€20,25

    The Silicone Additon Transparant Normal 40 is a 2-component (poly-addition) casting silicone which cures at room temperature to a strong rubber that is relatively hard. The silicones can also be used for food related materials, skin contact projects and even...

  • Siliconesandmore Siliconen Condensatie 20 universeel Set Siliconesandmore Siliconen Condensatie 20 universeel Set

    SiliconesandmoreSilicone Condensation 20 universal Set

    In stock

    €14,48€11,97

    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...

  • Wacker Siliconen Additie Transparant 15 Snel Wacker Siliconen Additie Transparant 15 Snel

    WackerSilicone Addition Transparent 15 Fast

    In stock

    €24,50€20,25

    The Silicone Addition Transparent 15 Fast is a 2-component (poly-addition) pourable silicone which, very rappidly, cures at room temperature to a quite soft but strong rubber silicone. This is a Skin safe and food grade silicone! These silicones are often...

  • S.A.M. SAM Kids Bodycasting Set S.A.M. SAM Kids Bodycasting Set

    S.A.M.SAM Kids Bodycasting Set

    In stock

    €29,99€24,79

    The SAM Kids Bodycasting Set is specially designed to help you create a beautiful, lifelike 3D hand or foot cast of your baby or child – right at home. Whether it’s your newborn’s tiny fingers or your child’s growing hands,...

  • siliconesandmore Siliconen Additie Pink 10 siliconesandmore Siliconen Additie Pink 10

    Silicone Addition Pink 10

    In stock

    €36,25€29,96

    Silicone A Pink 10 is a (platinum) addition curing 2-component casting silicone that vulcanises at room temperature. The silicone is quite fluid and characterized by a good tensile strength. The product is resistant to temperatures from -40°C to +280°C and is suitable...

  • Siliconesandmore Siliconen Additie Kleurloos 50 (hard) Siliconesandmore Siliconen Additie Kleurloos 50 (hard)

    SiliconesandmoreSilicone Addition Colorless 50 (hard)

    In stock

    €28,95€23,93

    Low shrinkage of <0.1%. Very liquid so self-deaerating Transparent Shore A 50 stable but flexible Suitable for stable but flexible moulds Siliconen Addition Colorless 50 are ideal to make stable flexible moulds. Description  The Silicone Addition Colorless 50 is a...

  • Achem Lossingsmiddel spray, op wasbasis, Achem 3007S

    AchemRelease Agent Spray, wax-based, Achem 3007S

    In stock

    €17,50€14,46

    This release spray is ideal for the treatment of surfaces which are (slightly) porous or whereby the possibility exists that silicones might adhere (mechanically or chemically). The spray can also be applied to the silicone mold itself to facilitate silicone...

  • S.A.M. Alginaat 3D-Gel - 3 kg. S.A.M. Alginaat 3D-Gel - 3 kg.

    S.A.M.Alginate 3D Gel - 3 kg.

    In stock

    €65,00€53,72

    Need more material for your casting projects? The Alginate 3D Gel – 3 kg is the ideal choice for professionals, artists, educators, and DIY creators working on multiple molds or large body parts. Whether you're making repeated hand casts, detailed...

  • Dow Corning Siliconen Condensatie DC 3481 R Dow Corning Siliconen Condensatie DC 3481 R

    Dow CorningSilicone Condensation DC 3481 R

    In stock

    €33,50€27,69

    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...

  • Wacker Siliconen Additie Transparant 40 Snel Wacker Siliconen Additie Transparant 40 Snel

    WackerSilicone Addition Transparent 40 Fast

    In stock

    €24,50€20,25

    The Silicone Addition Transparent are a very versatile 2-component (Platinum) Poly-addition pourable silicone which cures at room temperature. These silicones are quite liquid and the results provide a very high tensile strength. This is a skin safe and food grade...

  • siliconesandmore Siliconen Additie Yellow 25 Set siliconesandmore Siliconen Additie Yellow 25 Set

    Silicone Addition Yellow 25 Set

    In stock

    €31,50€26,03

    This medium hard silicone can be used as a casting material. Suitable for fragile and detailed master models. Yellow Shore (A) 25 (medium hard) Quite liquid (self-deaerating) Relative / good resistance with respect to acid / aggressive substances Easy to...

  • siliconesandmore Siliconen Additie Green 30 Set siliconesandmore Siliconen Additie Green 30 Set

    Silicone Addition Green 30 Set

    In stock

    €31,50€26,03

    These relatively hard green silicones are ideal for casting silicone molds that need to be robust so that they don't collapse too quickly. Silicone A Green 30 is an (platinum) addition curing 2-component casting silicone that vulcanises at room temperature....

  • Achem Lossingsmiddel Spray Achem SG-1008S,

    AchemRelease Agent Spray Achem SG-1008S,

    In stock

    €17,50€14,46

    This wax based release spray is ideal for the treatment of surfaces which are (slightly) porous or whereby the possibility exists that silicones might adhere (mechanically or chemically). The spray can also be applied to the silicone mold itself to...

  • Altropol Polyurethaan Gietsysteem A75 Flexibel Set

    AltropolPolyurethane Casting Resin A75 Flexible Kit

    In stock

    €20,95€17,31

    PLEASE NOTE: since August 2023, polyurethane with a diisocyanate content of more than 0.1% may only be used in companies where employees have completed the required courses. Companies can register for online training via THIS link. You can also read more information here....

  • Wacker Siliconen Elastosil M 4601 A/B Wacker Siliconen Elastosil M 4601 A/B

    WackerSilicone Elastosil M 4601 A/B

    In stock

    €39,95€33,02

    Silicone Elastosil Wacker M 4601 has a good resistance to casting resins (in particular, polyurethane) and low shrinkage. Very suitable for making strong, flexible and non greasy molds. These silicones are ideal for prototyping. Elastosil M 4601 is a two...

  • Siliconesandmore Alginaat 3D-Gel - Extra Slow- 0.5 kg Siliconesandmore Alginaat 3D-Gel - Extra Slow- 0.5 kg

    SiliconesandmoreAlginate 3D Gel - Extra Slow - 0.5 kg

    In stock

    €9,50€7,85

    Need more time when creating a detailed mold? Alginate 3D Gel – Extra Slow is designed for precision casting when extra working time is essential. With a slower setting time of 9–12 minutes, this version is perfect for larger or...

  • Siliconesandmore Siliconen Condensatie 20 voor PU en epoxy Siliconesandmore Siliconen Condensatie 20 voor PU en epoxy

    SiliconesandmoreSilicone Condensation 20 for PU and epoxy

    In stock

    €19,45€16,07

    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...

  • Siliconesandmore Alginaat 3D-Gel - Slow - 0.5 kg Siliconesandmore Alginaat 3D-Gel - Slow - 0.5 kg

    SiliconesandmoreAlginat 3D-Gel - Slow - 0.5 kg

    In stock

    €11,50€9,50

    Mixing ratio 1 part powder: 4 parts water (in weight) Gel quickly Easy to mix Relatively strong after gelation Takes over every detail Nice (strawberry) odor Chromatic from blue to purple to blue The Alginate 3D-Gel is easy to use,...

  • siliconesandmore Bodycasting Set - Handenkrans siliconesandmore Bodycasting Set - Handenkrans

    Bodycasting Set - Hand Wreath

    In stock

    €51,00€42,15

    The Bodycasting Set – Hand Wreath is the way to create a tangible memory together with friends, family or loved ones. This complete set is specially designed to make a detailed 3D print of four hands in a wreath shape...

  • Siliconesandmore Siliconen Hand Kopie Set Siliconesandmore Siliconen Hand Kopie Set

    SiliconesandmoreSilicone Hand Copy Set

    In stock

    €34,95€28,88

    With this set you can copy a hand into silicone. The result is a realistic copy of a hand or other body parts. In this set you will receive all the ingredients and materials make a silicone copy of your...

  • Siliconesandmore Siliconen Condensatie 20 Starterskit

    SiliconesandmoreSilicone Condensation 20 Starter kit

    In stock

    €31,50€26,03

    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...

  • Dow Corning Siliconen Condensatie DC 3481 Fast Dow Corning Siliconen Condensatie DC 3481 Fast

    Dow CorningCondensation silicone DC 3481 Fast

    In stock

    €33,50€27,69

    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...

  • Last stock! Wacker Siliconen Condensatie HT 60 Set - Hard Wacker Siliconen Condensatie HT 60 Set - Hard

    WackerSilicone condensation HT 60 Set - Hard

    In stock

    €45,95€37,98

    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...

  • siliconesandmore Polyurethaan Gietsysteem Flexibel A40 siliconesandmore Polyurethaan Gietsysteem Flexibel A40

    Polyurethane Casting Resin Flexible A40

    In stock

    €29,95€24,75

    PLEASE NOTE: since August 2023, polyurethane with a diisocyanate content of more than 0.1% may only be used in companies where employees have completed the required courses. Companies can register for online training via THIS link. You can also read...

  • siliconesandmore Polyurethaan Gietsysteem Flexibel A60 siliconesandmore Polyurethaan Gietsysteem Flexibel A60

    Polyurethane Casting Resin Flexible A60

    In stock

    €25,95€21,45

    PLEASE NOTE: since August 2023, polyurethane with a diisocyanate content of more than 0.1% may only be used in companies where employees have completed the required courses. Companies can register for online training via THIS link. You can also read...

  • siliconesandmore Plastique Culinair®  Snel

    Plastique Culinair® Fast

    In stock

    €47,04€38,88

    Plastique Culinair® Fast is a quick setting kneadable silicone that is foodsave and skinsave. The Silicone Plastique Culinair® Fast is a 2-component (poly-addition) silicone which cures at room temperature. Silicones are very easy to process by kneading them by hand. The silicones...

  • Silconic Stensil ECO 70 Blue

    SilconicStensil ECO 70 Blue

    In stock

    €21,00€17,36

    The Stensil ECO 70 malleable silicone, is a 2 component (Poly-Addition) silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes. Easy to...

  • Siliconesandmore Siliconen Condensatie 20 voor Polyester Siliconesandmore Siliconen Condensatie 20 voor Polyester

    SiliconesandmoreSilicone Condensation 20 for Polyester

    In stock

    €19,18€15,85

    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...

  • Siliconesandmore Siliconen Additie Kleurloos 25 (gemiddelde hardheid)

    SiliconesandmoreSilicone Addition Colorless 25 (average hardness)

    In stock

    €28,95€23,93

    Low shrinkage of <0.1%. Very liquid so self-deaerating Transparent Shore A 50 stable but flexible Suitable for stable but flexible moulds Siliconen Addition Colorless 25 are ideal to make stable flexible moulds. Description  The Silicone Addition Colorless 25 is a...

  • Last stock! Silconic Stensil ECO 30 Zandkleurig

    SilconicStensil ECO 30 Sand

    In stock

    €21,00€17,36

    The Stensil ECO 30 malleable silicone, is a 2 component (Poly-Addition) malleable silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes. Easy...

  • Wacker T47 B component voor condensatie siliconen Wacker T47 B component voor condensatie siliconen

    WackerT47 B component for condensation silicone

    In stock

    €6,05€5,00

    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...

  • Siliconesandmore Bodycasting Set - Zwangere Buik

    SiliconesandmoreBodycasting Set - Pregnant Belly

    In stock

    €83,00€68,60

    With the Bodycasting Set - Pregnant Belly you capture one of the most special periods of your life in a unique way. This complete set contains everything you need to make a detailed and sturdy 3D print of your pregnant...

  • Silconic Stensil ECO 50 L Roze

    SilconicStensil ECO 50 L Pink

    In stock

    €21,00€17,36

    The Stensil ECO 50 L malleable silicone, is a 2 component (Poly-Addition) malleable silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes....

  • Wacker Wacker Elastosil M 1470 kneedbare siliconen Wacker Wacker Elastosil M 1470 kneedbare siliconen

    WackerWacker Elastosil M 1470 Kneadable silicone

    In stock

    €68,50€56,61

    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...

  • Huismerk - SAM Epoxy Steunkap Glassfiber Set

    Huismerk - SAMEpoxy support Glassfiber Cover

    In stock

    €46,05€38,06

    Epoxy Support Cap Glassfiber 9.5 kg Set Easy to mix Light weight Filled with fiberglass for strength Easy knead Adheres well to many types of materials as well as to itself, does not adhere to fully cured silicone. Can be...

  • SiliconesandmoreB 5 - B component for Silicone Condensation 5, 20 and 35 universal

    In stock

    €4,78€3,95

    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...

  • Siliconesandmore Siliconen Condensatie 5 A component- Zacht Siliconesandmore Siliconen Condensatie 5 A component- Zacht

    SiliconesandmoreSilicone Condensation 5 A component - Soft

    In stock

    €13,31€11,00

    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...

  • Silconic Stensil ECO 20 Orange

    SilconicStensil ECO 20 Orange

    In stock

    €21,00€17,36

    The Stensil ECO 20 malleable silicone, is a 2 component (Poly-Addition) silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes. Easy to...

  • Silconic Stensil ECO 95 Blue

    SilconicStensil ECO 95 Blue

    In stock

    €21,00€17,36

    The Stensil ECO 95 malleable silicone, is a 2 component (Poly-Addition) malleable silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes. Easy...

  • Silconic Stensil ECO 60 Orange

    SilconicStensil ECO 60 Orange

    In stock

    €21,00€17,36

    The Stensil ECO 60 malleable silicone, is a 2 component (Poly-Addition) silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes. Easy to...

  • Wacker T21 B component voor condensatie siliconen

    WackerT21 B component for condensation silicone

    In stock

    €6,05€5,00

    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...

  • Siliconesandmore Siliconen Condensatie 35 A component Siliconesandmore Siliconen Condensatie 35 A component

    SiliconesandmoreSilicone Condensation 35 A component

    In stock

    €13,31€11,00

    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...

  • Silconic Stensil ECO 50 Turquoise

    SilconicStensil ECO 50 Turquoise

    Not in stock, please contact us.

    €21,00€17,36

    The Stensil ECO 50 malleable silicone, is a 2 component (Poly-Addition) silicone that cures at room temperature. The silicones are very easy to mix and process by hand. The silicones are ready for use after just 5 minutes. Easy to...


Do you want to make a silicone or alginate mold yourself? This is of course possible with the products and the help of Siliconesandmore!

Here you will find many videos and tutorials on how to easily make a one-stop alginate mold or how to make a beautiful silicone mold from a candle or soap or whatever you like!

Due to the flexibility and the good resistance to aging due to UV radiation and temperature, molds are often made of silicone. Some silicones can withstand temperatures of up to 380 C° for short periods and are therefore suitable for metals with a low melting point.

For many applications, pourable 2-component silicone that cures at room temperature is sufficient. We really have many varieties of these, so if you can't see the forest for the trees, consult our silicone guide or give us a call!

For additional tensile strength we recommend the use of silicone compounds (silicone pastes) which normally cure at higher temperatures. This is often a little more for the professional user.

Silicone molds are often made by placing the original model in a box and pouring silicone over it. This method is quick and easy, but costs more silicone and often results in a less flexible mold. Larger images, odd shapes and delicate products are often made with a spatula mold. To do this, the silicone is thickened and spread over the statue like butter. The resulting silicone skin must of course retain its shape. A support cap is therefore made of epoxy or acrylic resin, for example.

 

 

Molds are used for many things. Be it the production of statues in concrete, cement, polyurethane, polyester, etc. or even making sweets. These molds are often made of silicone because of its flexibility and good resistance to aging by UV and temprature. Some silicone can withstand temperatures of 380 ° C for short periods of time and are therefore suitable for metals with low melting point like some tin compounds.

Silicones come in many different types, from one component silicone sealant to two or more components liquid silicone which harden at room temperature. In industrial applications one often uses silicone compounds which are processed with presses or injection machines at higher temperature.

For many applications, a two component room temeprature hardening silicone will do the trick, but for added strength, we recommend the use of silicone compounds (silicone paste) which usually harden at higher temperatures.

Moulds are often made via the casting process in which the original is placed in a container and silicone is poured over it. With more demanding or bigger models however it is easier to make the silicone paste like and brush it against the model. The silicone skin thus obtained has got a lot of detail but no dimensional stability. For this you would need a support hull made e.g. form epoxy or Acrylic resin.

 

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