Berliner Zinnfiguren/Casting/Making Moulds products

TFC Baseline 200 silicone impression silicone Shore 20 1:1 translucent - medium hard 28,95 €

Sat, 30 May 2026 07:40:07 +0200

This impression silicone is perfectly suitable for the production of detailed silicone moulds. All objects can be perfectly moulded with this translucent silicone. Due to the very good flow properties, highly filigree, clean moulds with the highest moulding accuracy can be achieved. Thanks to the translucency, the processing can be easily controlled. It can also be individually coloured with our silicone colours.

TFC Baseline 100 impression silicone is environmentally friendly, odourless and non-toxic, and is also temperature-resistant from -60°C to +250° C for short periods. It is further characterised by excellent resistance to weather, ageing, temperature and acid and can therefore be used in many areas.

Processing instructions:

Shake up both components separately before mixing.
Take equal parts by weight of components A+B, mix carefully, avoid air mixing.
Pour the homogeneous mixture evenly into the prepared mould with a thin pouring stream.

Mixing time at 23 degrees Celsius: approx. 1 minute
Processing time at 23 degrees Celsius: approx. 12 minutes
Curing time at 23 degrees Celsius: approx. 140 minutes

Product type: Silicone rubber
Hardness Shore: A35
Colour: translucent
Viscosity: 7000 mPas
Mixing ratio: 1:1
Mixing time at 23 degrees Celsius:1 min
Processing time at 23 degrees Celsius: 4 min
Curing time at 23 degrees Celsius: 60 min
Elongation at break (in %): 450
Tear strength: 8.0 N/mm²
Dimensional change in % after 24h: 0.1

TFC Baseline 100 Silicone impression silicone Shore 20 1:1 translucent - soft 28,95 €

Sat, 18 Apr 2026 08:40:15 +0200

This impression silicone is excellent for making detailed silicone moulds. All objects can be perfectly moulded with this translucent silicone. Due to the very good flow properties, highly filigree, clean moulds with the highest moulding accuracy can be achieved. Thanks to the translucency, the processing can be easily controlled. It can also be individually coloured with our silicone colours.

TFC Baseline 100 impression silicone is environmentally friendly, odourless and non-toxic, and is also temperature-resistant from -60°C to +250° C for short periods. It is further characterised by excellent resistance to weather, ageing, temperature and acid and can therefore be used in many areas.

Processing instructions:

Shake up both components separately before mixing.
Take equal parts by weight of components A+B, mix carefully, avoid air mixing.
Pour the homogeneous mixture evenly into the prepared mould with a thin pouring stream.

Mixing time at 23 degrees Celsius: approx. 1 minute
Processing time at 23 degrees Celsius: approx. 12 minutes
Curing time at 23 degrees Celsius: approx. 140 minutes

Product type: Silicone rubber
Hardness Shore: A20
Colour: translucent
Specific weight: 1.06
Viscosity: 3500 mPas
Mixing ratio: 1:1
Mixing time at 23 degrees Celsius:1 min
Processing time at 23 degrees Celsius: 12 min
Curing time at 23 degrees Celsius: 140 min
Elongation at break (in %): 480
Tear strength: 6.0 N/mm2
Dimensional change in % after 24h: 0.1

TFC Silicone Rubber Type 2 Impression Silicone medium hard 1:1 - 2000 g 76,95 €

Sat, 18 Apr 2026 08:40:15 +0200

Addition curing 2-component silicone rubber that vulcanises at room temperature (RTV).

You will receive the silicone in high quality plastic squeeze bottles with dosing cap.
This makes removal very easy and clean.
Exact dosing is effortless, as you know it from comparable food packaging
and is a clear improvement on the otherwise usual tinplate cans or wide-neck bottles.

Properties and application:
- easy processing
- trouble-free mixing of components 1:1 by weight
- very good flowability, mixture is easy to pour
- cross-linking to form resistant, rubber-elastic vulcanizate without heat of reaction
- short-term temperature resistant up to 150 ° C
- high tensile strength and high flexibility
- very high detail fidelity in reproduction
- excellent anti-stick effect for easy release of models
- use with larger, self-supporting moulds for impressions of any kind

Further product information:
Colour: Light green (component A) and white (component B)
Mixture: 1:1 by weight
Specific gravity: 1.1
Viscosity 4000 ± 300 cP
Mixing time at 23 degrees Celsius 1 minute
Processing time (pot life) at 23 degrees Celsius 6 minutes
Curing time at 23 degrees Celsius 20 minutes
Hardness Shore A after 24 hours 35 ± 2
Breaking load 3,0 ± 0.2 N/mm²
Elongation at break 300 ± 20 %
Tear strength 20 ± 1 N/mm
Reproduction detail: 2 micron
Dimensional change after 24 hours 0.02 %

TFC Silicone Rubber Type 2 is very suitable for the production of demanding, elastic and hard-wearing moulds with undercuts.

TFC Silicone Rubber Type 2 can be used to produce single or multi-part moulds,
for moulding original models made of wood, glass, metal, plastic, wax, ceramic casting compounds.
You can use the moulds produced with all water-soluble casting materials such as.
Relief casting compounds such as Stewalin, Plastalin Super, Keraflott or plaster, Keramin, Alabit, modelling and model building plaster, casting clay, cement, concrete, etc.

Also soap casting compounds (soap glycerine) for making your own soap
or wax for making candles are possible without any problems as well as casting with casting resins (resin).
In this case, you should pre-treat the mould with a release agent before pouring,
as casting resins can lead to embrittlement of the mould after repeated pouring.
Generally, silicone type 2 has a very long service life.

The silicone has not been tested for skin and mucous membrane compatibility or for use in conjunction with food.
If you are looking for silicones that you would like to use in conjunction with food or body moulding, please ask us.

TFC Silicone Rubber Type 2 Impression Silicone Medium Hard 1:1 - 500 g 26,95 €

Tue, 02 Jun 2026 06:50:07 +0200

Addition curing 2-component silicone rubber that vulcanises at room temperature (RTV).

You receive the silicone in high quality plastic squeeze bottles with dosing cap.
This makes removal very easy and clean.
Exact dosing is effortless, as you know it from comparable food packaging
and is a clear improvement on the otherwise usual tinplate cans or wide-neck bottles.

Properties and application:
- easy processing
- problem-free mixing of components 1:1 by weight
- very good flowability, mixture is easy to pour
- cross-linking to form resistant, rubber-elastic vulcanizate without heat of reaction
- short-time temperature resistant up to 150 ° C
- high tensile strength and high flexibility
- very high detail fidelity in reproduction
- excellent anti-stick effect for easy release of the models
- use with larger, self-supporting moulds for impressions of any kind

Further product information:
Colour: light green (component A) and white (component B)
Mixture: 1:1 by weight
Specific gravity: 1.1
Viscosity 4000 ± 300 cP
Mixing time at 23 degrees Celsius 1 minute
Processing time (pot life) at 23 degrees Celsius 6 minutes
Curing time at 23 degrees Celsius 20 minutes
Hardness Shore A after 24 hours 35 ± 2
Breaking load 3,0 ± 0.2 N/mm²
Elongation at break 300 ± 20 %
Tear strength 20 ± 1 N/mm
Reproduction detail accuracy: 2 micron
Dimensional change after 24 hours 0.02 %

TFC Silicone Rubber Type 2 is very suitable for the production of demanding, elastic and hard-wearing moulds with undercuts.

TFC Silicone Rubber Type 2 can be used to produce one-piece or multi-piece moulds,
for moulding original models made of wood, glass, metal, plastic, wax, ceramic casting compounds.
You can use the moulds produced with all water-soluble casting materials such as.
Relief casting compounds such as Stewalin, Plastalin Super, Keraflott or plaster, Keramin, Alabit, modelling and model building plaster, casting clay, cement, concrete, etc.

Also soap casting compounds (soap glycerine) for making your own soap
or waxes for making candles are possible without any problems as well as casting with casting resins (resin).
In this case, you should pre-treat the mould with a release agent before casting,
as casting resins can lead to embrittlement of the mould after repeated casting.
Generally, silicone type 2 has a very long service life.

The silicone has not been tested for skin and mucous membrane compatibility or for use in conjunction with food.
If you are looking for silicones that you would like to use in conjunction with food or body impressions, please ask us.

Silikon Verzögerer 250 g 64,95 €

Sat, 30 May 2026 07:35:06 +0200

Special chemical liquid (additive) to extend the processing time of addition-curing silicones.

Processing:
Add 0.1% to a maximum of 0.3% by weight.
Example:
Add 0.1g to a maximum of 0.3g of Delayer to 100g of total silicone.
The delayer must be added to the base component.

For every 0.1% added, the processing time is increased by 10 minutes,
(0.3% equals 30 minutes more processing time).
It is important not to exceed this maximum percentage (0.3%),
because the silicone will then no longer vulcanise.

Add the desired percentage of delayer to the base component (base) of the silicone and homogenise (mix) delayer and base component for approx. 60 seconds.

Then mix base (base) and catalyst (catalyst) of the silicone as indicated on the processing note of the silicone.

The silicone can be used as usual.

Important note

The surfaces with which the material comes into contact must be completely clean, free of grease and dry.

The preparation is not to be considered dangerous according to Directive 88/379 / EEC and subsequent amendments.

When stored correctly (cool, dry, protected from sunlight in the correctly closed original container), the delayer has a shelf life of at least 12 months.

Silikon Verzögerer 50 g 15,95 €

Sat, 18 Apr 2026 08:20:39 +0200

Special chemical liquid (additive) to extend the processing time of addition-curing silicones.

Processing:
Add 0.1% to a maximum of 0.3% by weight.
Example:
Add 0.1g to a maximum of 0.3g of Delayer to 100g of total silicone.
The delayer must be added to the base component.

For every 0.1% added, the processing time is increased by 10 minutes,
(0.3% equals 30 minutes more processing time).
It is important not to exceed this maximum percentage (0.3%),
because the silicone will then no longer vulcanise.

Add the desired percentage of delayer to the base component (base) of the silicone and homogenise (mix) delayer and base component for approx. 60 seconds.

Then mix base (base) and catalyst (catalyst) of the silicone as indicated on the processing note of the silicone.

The silicone can be used as usual.

Important note

The surfaces with which the material comes into contact must be completely clean, free of grease and dry.

The preparation is not to be considered dangerous according to Directive 88/379 / EEC and subsequent amendments.

When stored correctly (cool, dry, away from sunlight in the original correctly closed container), the delayer has a shelf life of at least 12 months.

Silikon Verzögerer 15 g 5,95 €

Sat, 30 May 2026 07:35:06 +0200

Special chemical liquid (additive) to extend the processing time of addition-curing silicones.

Processing:
Add 0.1% to a maximum of 0.3% by weight.
Example:
Add 0.1 g to a maximum of 0.3 g of Delayer to 100 g of total silicone.
The delayer must be added to the base component.

For every 0.1 % added, the processing time is extended by 10 minutes,
(0.3 % corresponds to 30 minutes more processing time).
It is important not to exceed this maximum percentage (0.3 %),
as the silicone will then no longer vulcanise.

Add the desired percentage of the delayer to the base component (base) of the silicone and homogenise (mix) the delayer and base component for approx. 60 seconds.

Then mix the base (base) and catalyst (catalyst) of the silicone as indicated on the processing instructions of the silicone.

The silicone can be used as usual.

Important note

The surfaces with which the material comes into contact must be completely clean, free of grease and dry.

The preparation is not to be considered dangerous according to Directive 88/379 / EEC and subsequent amendments.

When stored correctly (cool, dry, protected from sunlight in the correctly closed original container), the delayer has a shelf life of at least 12 months.

Silikon Verdicker 250 g 31,95 €

Sat, 30 May 2026 07:35:06 +0200

Thickener, suitable for:
TFC Silicone rubber type 1
TFC Silicone rubber type 2
TFC Silicone rubber type 3

This can be used to mix a liquid silicone into a brushable or trowelable silicone.
Silicones can thus be applied to vertical surfaces such as walls, ceilings, furniture or decorations without silicone running down or dripping.
Larger objects can also be moulded with silicone layers using the brush method and provided with a support jacket instead of making a full silicone cast.

The thixothropic agent can be used for addition-curing and condensation-curing silicone.

It is, however, NOT suitable as an additive for food-grade silicones - as a result, the food-grade silicones generally lose their tested approval for use with foodstuffs.

Processing:

The addition is 1% to a maximum of 3% by weight.

For silicones with the same mixing ratio, add half the amount of thixothropic agent to component A and half the amount to component B BEFORE mixing both components A and B and check the viscosity of the two components.
If the viscosity of both components is as desired, then mix both components according to the processing instructions of the silicone.

If it is a condensation-curing silicone (usually recognisable by a mixing ratio not equal to 1:1), add the thixothropic agent only to the silicone component.
Once the desired viscosity has been reached, add the crosslinker component.

Coating procedure

If you wish to apply several layers in succession, it is important that the silicone layer applied first has not yet fully cured.
Apply the subsequent layer when the previous layer is still tacky.
This is the only way to achieve a complete bond between the two layers.

Silikon Verdicker 100 g 13,95 €

Sat, 30 May 2026 07:35:06 +0200

Thickener, suitable for:
TFC Silicone rubber type 1
TFC Silicone rubber type 2
TFC Silicone rubber type 3

This can be used to mix a liquid silicone into a brushable or trowelable silicone.
Silicones can thus be applied to vertical surfaces such as walls, ceilings, furniture or decorations without silicone running down or dripping.
Larger objects can also be moulded with silicone layers using the brush method and provided with a support jacket instead of making a full silicone cast.

The thixothropic agent can be used for addition-curing and condensation-curing silicone.

It is, however, NOT suitable as an additive for food-grade silicones - as a result, the food-grade silicones generally lose their tested approval for use with food.

Processing:

The addition is 1% to a maximum of 3% by weight.

For silicones with the same mixing ratio, add half the amount of thixothropic agent to component A and half the amount to component B BEFORE mixing both components A and B and check the viscosity of the two components.
If the viscosity of both components is as desired, then mix both components according to the processing instructions of the silicone.

If it is a condensation-curing silicone (usually recognisable by a mixing ratio not equal to 1:1), add the thixothropic agent only to the silicone component.
Once the desired viscosity has been reached, add the crosslinker component.

Coating procedure

If you wish to apply several layers in succession, it is important that the silicone layer applied first has not yet fully cured.
Apply the subsequent layer when the previous layer is still tacky.
This is the only way to achieve a complete bond between the two layers.

Silicone thickener 40 g 8,50 €

Sat, 18 Apr 2026 08:20:39 +0200

Thickener, suitable for:
TFC Silicone rubber type 1
TFC Silicone rubber type 2
TFC Silicone rubber type 3

This can be used to mix a liquid silicone into a spreadable or trowelable silicone.
Silicones can thus be applied to vertical surfaces such as walls, ceilings, furniture or decorations without silicone running down or dripping.
Larger objects can also be moulded with silicone layers using the brush method and provided with a support jacket instead of making a full silicone cast.

The thixothropic agent can be used for addition-curing and condensation-curing silicone.

It is, however, NOT suitable as an additive for food-grade silicones - as a result, the food-grade silicones generally lose their tested approval for use with foodstuffs.

Processing:

The addition is 1% to a maximum of 3% by weight.

For silicones with the same mixing ratio, add half the amount of thixothropic agent to component A and half the amount to component B BEFORE mixing both components A and B and check the viscosity of the two components.
If the viscosity of both components is as desired, then mix both components according to the processing instructions of the silicone.

If it is a condensation-curing silicone (usually recognisable by a mixing ratio not equal to 1:1), add the thixothropic agent only to the silicone component.
Once the desired viscosity has been reached, add the crosslinker component.

Coating procedure

If you wish to apply several layers in succession, it is important that the silicone layer applied first has not yet fully cured.
Apply the subsequent layer when the previous layer is still tacky.
This is the only way to achieve a complete bond between the two layers.

TFC Silikon-Öl 5000 ml 64,95 €

Sat, 13 Jun 2026 07:20:05 +0200

As an additive for mixing with silicone rubber.
By adding up to 20% silicone oil, the elasticity and tear resistance of silicone rubber can be increased.
Silicone oil is characterised by the fact that it keeps its viscosity constant over a wide temperature range and, unlike other oils, becomes thinner as the temperature rises.
But the colourless/transparent silicone oil also has other thoroughly useful applications.
Due to a unique combination of excellent properties, silicone oils are also suitable, for example, as:
- Release agents
- Lubricants
- Antifoams
- Polishes
- Hydrophobing
- Protective and maintenance agents

Important note:
The surfaces with which the material comes into contact must be completely clean, grease-free and dry.

Dynamic viscosity at 25°C 50 mPas
Density at 25 ° C 0,96 g/cm³
Tensile strength 0021 N/m
Flame point> 250°C
Break point at 25°C approx. 1.403

TFC Silikon-Öl 1000 ml 18,95 €

Sat, 13 Jun 2026 07:20:05 +0200

TFC Silikon-Öl 500 ml 12,95 €

Sat, 30 May 2026 07:35:06 +0200

As an additive for mixing with silicone rubber. By adding up to 20% silicone oil, the elasticity and tear resistance of silicone rubber can be increased. Silicone Oil is characterised by the fact that it keeps its viscosity constant over a wide temperature range and, unlike other oils, becomes thinner with increasing temperature. The colourless/transparent silicone oil also has other quite useful applications. Due to a unique combination of excellent properties, silicone oils are also suitable, for example, as:

- Release agents
- Lubricants
- Antifoams
- Polishes
- Hydrophobing
- Protective and maintenance agents

Important note:

The surfaces with which the material comes into contact must be completely clean, grease-free and dry.

Dynamic viscosity at 25°C 50 mPas
Density at 25°C 0,96 g/cm³
Tensile strength 0021 N/m
Flash point> 250°C
Break point at 25°C approx. 1.403

TFC Silikon-Öl 250 ml 8,50 €

Sat, 30 May 2026 07:35:06 +0200

As an additive for mixing with silicone rubber.
By adding up to 20 % silicone oil, the elasticity and tear resistance of silicone rubber can be increased.
Silicone oil is characterised by the fact that it keeps its viscosity constant over a wide temperature range and, unlike other oils, becomes thinner as the temperature rises.
But the colourless/transparent silicone oil also has other thoroughly useful applications.
Due to a unique combination of excellent properties, silicone oils are also suitable, for example, as:
- Release agents
- Lubricants
- Antifoams
- Polishes
- Hydrophobing
- Protective and maintenance agents

Important note:
The surfaces with which the material comes into contact must be completely clean, grease-free and dry.

Dynamic viscosity at 25 °C 50 mPa s
Density at 25 °C 0.96 g/cm³
Tensile strength 0021 N m
Flash point > 250 °C
Break point at 25 °C approx. 1,403

TFC Silikon-Öl 100 ml 5,50 €

Sat, 30 May 2026 07:35:06 +0200

TFC Alginate impression material blue fast 3-4 minutes 1.0 kg 16,95 €

Fri, 01 May 2026 07:10:10 +0200

Alginate is a problem-free impression material with which quick and easy hollow moulds (negative moulds) can be taken from an original model.

This impression material is completely harmless and can also be applied to the skin:
Alginates are used in professional make-up art.
Many studios or theatres use the alginate to get a perfect impression of an actor's face.
Erotic body impressions (breast, buttocks) are also possible with it without any problems and at low cost.
In principle, you can cast all water-soluble materials into an alginate mould - plaster, relief plaster, dental plaster, hard plaster (e.g. our TFC Xyrarock), casting clay.

Silicone rubber only works to a very limited extent, as the alginate mould contains water and there can then be air bubbles and an unsightly surface on the contact surface between the silicone and alginate.

This moulding material is also very interesting for model makers.
You can use alginate for your model making, cars, houses or even entire landscapes.

Also, alginate is an optimal material for restorers for the restoration of old objects.
Very easy to handle.

Super easy to use.
Clean processing.
Fast imaging in 3-4 minutes.
For the highest mask-making demands.
Ideal for your body art.
Also suitable for the construction of casting moulds.
Precise impression of your models.
Always consistent, clean quality.
Skin-friendly and without chemicals.
Optimal reproduction of details.
Smooth and clean model surfaces.
Fast impression.
Reduced dust formation.
Also very suitable as restoration material.

Casting compound suitable for pouring: relief casting compound Plastalin.

Alginate (blue)
An alginate for removing the impression.
Possible mixing ratios in weight proportions:
2 parts water, 1 part alginate for a firm impression compound
3 parts water, 1 part alginate for a medium consistency

Water temperature:
Use water (approx. 12 degrees Celsius) and, if possible, distilled water.
A higher water temperature shortens the processing time.

Mixing sequence:
For an optimum mixture, add the water to the alginate. When doing so, make sure that no powder nests form, which can later have an unfavourable effect as lumps.

Mixing
Mix the components carefully for approx. 30-40 seconds until a homogeneous consistency is achieved.
Process a small test quantity in advance to familiarise yourself with the material.

Application:
Apply the alginate to the object or body part that is to be moulded. The material is fully cured after about 3-5 minutes from the start of mixing at 23 degrees room temperature. Depending on the selected mixing ratio, a jelly- to pudding-like consistency results after hardening, with a firm consistency comparable to a sliceable sausage e.g. Mortadella.
Please note the short processing time if you want to process larger quantities at once.

Notes
The alginate mould can be strengthened and supported by applying plaster bandages.
The finished mould contains a high water content, shrinks due to evaporation of the moisture it contains and should be poured out quickly, i.e. max. 2-3 hours after setting.

ALU Formenbaurahmen 100 mm hoc 24,95 €

Sat, 30 May 2026 07:15:06 +0200

Variable mould making frame made of aluminium, consisting of:
4 aluminium angle plates, dimensions 100 mm x 200 mm x 100 mm
1 aluminium base plate, dimensions 200 mm x 200 mm

The 4 angle plates can be variably shifted against each other,
so that a variable pouring box can be adapted exactly to the model.
You get an optimal framing to use only the really needed amount of moulding material / casting material.

It has proven to be practicable to first apply a layer of non-hardening modelling clay,
e.g. our TFC modelling clay.
For example, our TFC modelling clay, as a base on the base plate and rolled out in the manner of a cake dough.
The model to be moulded is worked / modelled into this base.
This ensures that the model adheres to the base, no silicone runs under the model and the model cannot float in the poured silicone.
You can press some depressions into the modelling clay, e.g. with a pencil, the head of a screw or a small ball. The depressions are then filled by the poured silicone and later serve as tongue and groove for the exact connection of both mould halves.

Only now, when all work for modelling in is completed, are the wall plates adapted to the model as desired and pressed into the base of modelling compound. This automatically creates a lower seal so that no silicone can flow out.

The remaining gaps between the wall plates should be sealed with modelling clay to prevent the silicone or casting compound from leaking.

After curing, the individual plates can be removed very easily, as materials such as silicone rubber or casting compound can be easily removed.materials such as silicone rubber or casting resin adhere very poorly to the aluminium and the mould frame as well as the base plate do not need to be pre-treated.
This is a decisive advantage in contrast to mould frames or casting boxes made of wood, as it makes removal much easier.

The individual parts are easy to clean and can be used again and again, unlike untreated wooden frames, which are either glued or have screw connections that are difficult to clean.

Aluminium base plate measuring 20 x 20 cm is supplied.

Should it be necessary to enclose larger objects, the plates of several mould frames can be joined together to form a larger casting box without any problems.

The transitions should then be sealed with modelling compound to prevent the casting compound from leaking.

Note
Due to the manual machining process during manufacture, scoring or grinding marks may occur when bending the angles
. This is normal and does not signify a defect - the functionality is not affected by this. You will always receive a new, unused mould frame.

Aluminium Mould Making Frame - 50 mm high 20,95 €

Sat, 30 May 2026 07:15:06 +0200

Variable mould making frame made of aluminium, consisting of:
4 aluminium angle plates, dimensions 100 mm x 200 mm x 50 mm
1 aluminium base plate, dimensions 200 mm x 200 mm

The 4 angle plates can be variably shifted against each other,
so that a variable pouring box can be exactly adapted to the model.
You get an optimal framing to use only the really needed amount of moulding material / casting material.

It has proven to be practicable to first apply a layer of non-hardening modelling clay,
e.g. our TFC modelling clay.
For example, our TFC modelling clay, as a base on the base plate and rolled out in the manner of a cake dough.
The model to be moulded is worked / modelled into this base.
This ensures that the model adheres to the base, no silicone runs under the model and the model cannot float in the poured silicone.
You can press some depressions into the modelling clay, e.g. with a pencil, the head of a screw or a small ball. The depressions are then filled by the poured silicone and later serve as tongue and groove for the exact connection of both mould halves.

Only now, when all work for modelling in is completed, are the wall plates adapted to the model as desired and pressed into the base of modelling compound. This automatically creates a lower seal so that no silicone can flow out.

The remaining gaps between the wall plates should be sealed with modelling clay to prevent the silicone or casting compound from leaking.

After curing, the individual plates can be removed very easily, as materials such as silicone rubber or casting compound can be easily removed.materials such as silicone rubber or casting resin adhere very poorly to the aluminium and the mould frame and base plate do not need to be pre-treated.
This is a decisive advantage in contrast to mould frames or casting boxes made of wood, as it makes removal much easier.

The individual parts are easy to clean and can be used again and again, unlike untreated wooden frames, which are either glued or have screw connections that are difficult to clean.

Aluminium base plate measuring 20 x 20 cm is supplied.

Should it be necessary to enclose larger objects, the plates of several mould frames can be joined together to form a larger casting box without any problems.

The transitions should then be sealed with modelling compound to prevent the casting compound from leaking.

Note
Due to the manual machining process during manufacture, scoring or grinding marks may occur when bending the angles
. This is normal and does not signify a defect - the functionality is not affected by this. You will always receive a new, unused mould frame.

TFC Silicone Rubber Type 3 HB Heat Resistant 1:1 - 2000 g 76,95 €

Fri, 12 Jun 2026 06:25:05 +0200

Addition curing 2-component silicone rubber that vulcanises at room temperature (RTV).

You will receive the silicone in high quality plastic squeeze bottles with a dispensing cap.
This makes removal very easy and clean.
Exact dosing is effortless, as you know it from comparable food packaging
and is a clear improvement on the otherwise usual tinplate cans or wide-neck bottles.

Properties and application:
- easy processing
- trouble-free mixing of components 1:1 by weight
- very good flowability, mixture is easy to pour
- cross-linking to form resistant, rubber-elastic vulcanizate without heat of reaction
- short-term temperature resistant up to 450 degrees Celsius
- high tensile strength and high flexibility
- very high detail reproduction
- For the production of moulds for pouring with low-melting metals (tin, lead)

Further product information:
Colour: red (component A) and white (component B)
Mixture: 1:1 by weight
Specific gravity: 1.1
Viscosity 7000 ± 300 cP
Mixing time at 23 degrees Celsius 1 minute
Processing time (pot life) at 23 degrees Celsius 10 minutes
Curing time at 23 degrees Celsius 120 minutes
Hardness Shore A after 24 hours 33 ± 2
Breaking load 4,7 ± 0.2 N/mm 2
Elongation at break 430±20 %
Tear strength 16 ± 1 N/mm
Reproduction detail accuracy: 2 micron
Dimensional change after 24 hours 0.02 %

TFC Silicone Rubber Type 3 is very suitable for making heat resistant moulds (short term, at the time of pouring, no continuous temperature resistance) for pouring with low melting metals.
At the same time, the moulds are elastic, hard-wearing and also suitable for the reproduction of undercuts.

TFC Silicone Rubber Type 3 can be used to produce single-part or multi-part moulds,
for moulding original models made of wood, glass, metal, plastic, wax, ceramic casting compounds.
You can cast in the moulds produced with all water-soluble casting materials such as
relief casting compounds such as Stewalin, Plastalin Super, Keraflott or plaster, Keramin, Alabit, modelling and model building plaster, casting clay, cement, concrete, etc.

In addition, you can cast with low-melting metals.
In this case, make sure that the mould is absolutely dry and treat the mould with talcum powder as a separating and flow agent before each pour.
This will give you better casting results and protect the mould from burns.

The silicone has not been tested for skin and mucous membrane compatibility or for use in conjunction with food.
If you are looking for silicones to use in conjunction with food or body moulding, please ask us.

TFC Silicone Rubber Type 3 HB Heat Resistant 1:1 - 1000 g 39,95 €

Fri, 12 Jun 2026 06:25:05 +0200

Addition curing 2-component silicone rubber that vulcanises at room temperature (RTV).

You will receive the silicone in high quality plastic squeeze bottles with a dispensing cap.
This makes removal very easy and clean.
Exact dosing is effortless, as you know it from comparable food packaging
and is a clear improvement on the otherwise usual tinplate cans or wide-neck bottles.

Properties and application:
- easy processing
- trouble-free mixing of components 1:1 by weight
- very good flowability, mixture is easy to pour
- cross-linking to form resistant, rubber-elastic vulcanizate without heat of reaction
- short-term temperature resistant up to 450 degrees Celsius
- high tensile strength and high flexibility
- very high detail reproduction
- For the production of moulds for pouring with low-melting metals (tin, lead)

Further product information:
Colour: red (component A) and white (component B)
Mixture: 1:1 by weight
Specific weight: 1.1
Viscosity 7000 ± 300 cP
Mixing time at 23 degrees Celsius 1 minute
Processing time (pot life) at 23 degrees Celsius 10 minutes
Curing time at 23 degrees Celsius 120 minutes
Hardness Shore A after 24 hours 33 ± 2
Breaking load 4,7 ± 0.2 N/mm2
Elongation at break 430±20 %
Tear strength 16 ± 1 N/mm
Reproduction detail accuracy: 2 micron
Dimensional change after 24 hours 0.02 %

TFC Silicone Rubber Type 3 is very suitable for the production of heat resistant moulds (short term, at the time of pouring, no permanent temperature resistance) for pouring with low melting metals.
At the same time, the moulds are elastic, hard-wearing and also suitable for the reproduction of undercuts.

TFC Silicone Rubber Type 3 can be used to produce single-part or multi-part moulds,
for moulding original models made of wood, glass, metal, plastic, wax, ceramic casting compounds.
You can cast in the moulds produced with all water-soluble casting materials such as
relief casting compounds such as Stewalin, Plastalin Super, Keraflott or plaster, Keramin, Alabit, modelling and model building plaster, casting clay, cement, concrete, etc.

In addition, you can cast with low-melting metals.
In this case, make sure that the mould is absolutely dry and treat the mould with talcum powder as a separating and flow agent before each pour.
This will give you better casting results and protect the mould from burns.

The silicone has not been tested for skin and mucous membrane compatibility or for use in conjunction with food.
If you are looking for silicones to use in conjunction with food or body moulding, please ask us.