RTV Silicones Addition Systems
NEUKASIL RTV Silicones Addition Systems – Platinum-Curing Silicon with High Reproducibility Precision and Dimensional Accuracy.
Easy processing, excellent self-separation properties, outstanding long-term stability, and high product reliability: NEUKASIL Addition Systems feature many positive properties and can also be cast in closed molds.
Aside from condensation systems in the NEUKASIL RTV Silicones range, we also offer addition systems for numerous different applications. Particularly the high thermal stability, resistance to various chemicals, and the hardness range from gel-like to semi-rigid make using addition systems as a material for making molds or for producing prefabricated parts the ideal solution.
In contrast to condensation systems, the addition-curing silicones bond with the curing agent without splitting. This means that the NEUKASIL addition systems can be used in closed molds without any problems. Easy processing, excellent self-separation properties, and high product reliability are the properties we primarily focus on when developing these systems. There’s a good reason why our partners include not only mold-making companies but also customers from the orthopedics, adult entertainment, and electrical industries. And our addition systems are also suitable for coating fabrics and producing prototypes. We would be glad to provide you with personal advice about our range of products and work with you to find just the right product for your project.
RTV Silicones Addition Systems
Our NEUKASIL Addition Systems at a glance:
Shore 00
| Shore 00 | Products | Properties / field of application | Crosslinker type | Crosslinker addition % | Colour of caoutchouc | Mixed viscosity at RT mPas | Pot life in min | Demoulding in hours |
Data sheets for download |
|---|---|---|---|---|---|---|---|---|---|
|
19 |
NEUKASIL SN 20015 |
improved mechanics, low shore hardness, high-quality novelties for adults, impression application in prothetics | SN 20015 Comp. B | 100 | translucent | 800 | 7 | 6 |  |
|
27.5 |
NEUKASIL SN 20024 |
very good flowability, impression application in prosthetics, high quality novelties for adults, end products with lifelike feeling |
SN 20024 Comp. B | 100 | translucent | 3,000 | 8 | 2 | |
|
40 |
NEUKASIL SN 20021 |
improved mechanics, very good flowability, impression application in prothetics | SN 20021 comp. B | 100 | translucent | 3,300 | 30 | 24 | |
Shore A - 0 to 20 points
| Shore A | Products | Properties / field of application | Crosslinker type | Crosslinker addition % | Colour of caoutchouc | Mixed viscosity at RT mPas | Pot life in min | Demoulding in hours |
Data sheets for download |
|---|---|---|---|---|---|---|---|---|---|
|
6 |
NEUKASIL RTV 23 |
standard system, low viscosity, low shore hardness, high elongation | A 7 colorless | 40 | translucent | 3.500 | 150 | 24 | |
|
7 |
NEUKASIL RTV 26 |
low hardness, very good flowability, good resistance to initial tearing and tear propagation |
A 7 blue | 40 | blue | 7.000 | 200 | 24 | |
|
8 |
NEUKASIL SN 2989 mod. 1 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, mixing ratio 1:1, othopaedic applications |
SN 2989 mod. 1 comp. B | 100 | translucent | 2.000 | 10 | 24 | |
|
8 |
NEUKASIL SN 2980 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, general mould making, orthopedic applications | SN 2980 comp. B | 100 | translucent | 2.250 | 20 | 24 | |
|
8 |
NEUKASIL SN 20028 |
very good flowability, impression application in prothetisch, high quality novelties for adults, end products with lifelike feeling | SN 20028 comp. B | 100 | translucent | 4.300 | 8 | 2 | |
|
8-16 |
NEUKASIL SN 2991 |
antistatic, quick through-curing, general mould making | SN 2991 comp. B1 / B2 / B3 | 100 | black | 5.500 | 5 | 60 | |
|
11 |
NEUKASIL SN 2978 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic | SN 2978 comp. B | 100 | translucent | 2.000 | 25 | 16 | |
|
12 |
NEUKASIL RTV 23 |
standard system, very low viscosity, low shore hardness, high elongation | A 14 colorless | 30 | translucent | 8.500 | 120 | 24 | |
|
15 |
NEUKASIL RTV 26 |
high resistance to initial tearing and tear propagation, very good flow properties, production of elastic moulds, casting of electrical components, production of orthopaedics |
A 14 colorless | 30 | white | 15.000 | 120 | 24 | |
|
17 |
NEUKASIL SN 2953 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic | SN 2953 comp. B | 100 | translucent | 3.100 | 7 | - | |
Shore A - 20 to 40 points
| Shore A | Products | Properties / field of application | Crosslinker type | Crosslinker addition % | Colour of caoutchouc | Mixed viscosity at RT mPas | Pot life in min | Demoulding in hours |
Data sheets for download |
|---|---|---|---|---|---|---|---|---|---|
|
20 |
NEUKASIL RTV 23 |
allround type, medium viscosity, medium Shore hardness |
A 3 colorless | 6,5 | translucent | 30.000 | 60 | 24 | |
|
21 |
NEUKASIL SN 2962 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, fast curing | SN 2962 comp. B | 100 | white or green | 5.000 | 15 | 2 | |
|
21 |
NEUKASIL SN 2888 |
good resistance to initial tearing and tear propagatoin, very good flowability, can be made thixotropic, quick through-curing, body cast |
SN 2888 comp. B | 100 | translucent | 2.900 | 5 | 0,5 | |
|
22 |
NEUKASIL RTV 22 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, quick through-curing, general mould making, body cast |
A 142 orange A 156 orange A 162 orange |
100 100 100 |
orange orange orange |
2.700 2.700 2.700 |
5 30 6 |
0,5 12 18 |
|
|
22 |
NEUKASIL RTV 22 F |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, quick through-curing, general mould making, body cast, production of moulds for chocolate, marzipan and similar |
A 142 F orange A 156 F orange |
100 100 |
orange orange |
3,000 2,900 |
5 35 |
0,5 3 |
|
|
22 |
NEUKASIL SN 20014 |
high resistance to initial tearing and tear propagation, can be made thixotropic, mixing ratio 1:1, production of moulds for chocolate, marzipan i.e. |
SN 20014 Comp. B | 100 | translucent | 3.100 | 6 | 3 | |
|
22 |
NEUKASIL SN 20022 |
high resistance to initial tearing and tear propagation, very good flowability, |
SN 20022 Comp. B | 100 | blue | 2.700 | 60 | 12 | |
|
25 |
NEUKASIL RTV 22 SP |
high resistance to initial tearing and tear propagation, sprayable on vertical surfaces, can be made thixotropic, quick through-curing |
A 142 SP | 100 | orange | 11.500 | 5 | 0,5 | |
|
25 |
NEUKASIL RTV 23 |
allround type, very low viscosity, variable hardness, high elongation |
A 18 colorless or blue | 10 | translucent | 25.000 | 90 | 24 | |
|
28 |
NEUKASIL RTV 26 |
very good flowability, high resistance to initial tearing and tear propagation, compliant with FDA 21 CFR 177.2600 and BfR-Recommendation XV „Silicones“ |
A 18 colorless/blue | 10 | white | 55.000 | 90 | 24 | |
|
29 |
NEUKASIL SN 20027 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, general mould making, production of finished parts and also moulds for chocolate, marzipan i.e. |
SN 20027 Comp. B1 | 100 | translucent | 12.750 | 50 | 16 | |
|
30 |
NEUKASIL RTV 230 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, quick through-curing |
A 149 reddish brown/colorless/orange | 100 | reddish brown/colorless/orange | 5.000 | 40 | 24 | |
|
30 30 |
NEUKASIL SN 20012 |
high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, general mould making, production of finished parts |
SN 20012 Comp. B SN 20012 Comp. B1 |
100 100 |
translucent translucent |
15.000 14.750 |
25 60 |
12 16 |
|
|
37 |
NEUKASIL SN 2954 |
very good flow properties, shrinkage-free vulcanization at room temperature, can be made thixotropic | SN 2954 comp. B1 (dry) SN 2954 comp. B2 (oily) |
100 100 |
colorless |
6.000 7.000 |
60 60 |
3 12 |
|
|
37 37 30 |
ProtoSil RTV 260 NEW |
very good flow properties, shrinkage-free vulcanization at room temperature, can be made thixotropic, very high transparence, production of elastic moulds, particularly for prototypes, excellent resistance to vacuum casting resins |
RTV 260 NEW comp. B1 (dry) |
10 10
|
colorless colorless colorless |
15.000 23.000 14.000 |
60 60 37 |
16 16 16 |
|
|
37 |
ProtoSil RTV 237 |
very high transparency, shrinkage-free vulcanization at room temperature, can be made thixotropic, high resistance to initial tearing and tear propagation |
RTV 237 comp. B1 (dry) |
10 |
colorless |
15.000 |
60 |
24 |
|
|
38 |
NEUKASIL SN 20023 (Platin) |
addition-crosslinking, conductive, production of conductive finished parts |
SN 20023 Comp. B | 100 | black | thixotrop | 40 | 24 | |
|
40 |
NEUKASIL RTV 230-7 AS |
production of antistatic prefabricated products, addition-crosslinking |
B (platin component) | 10 | grey | 10.000 | 30 | 24 | |
|
40 |
ProtoSil RTV 245 NEW |
can be made thixotropic, high resistance to initial tearing and tear propagation, very high transparence, production of elastic moulds |
RTV 245 NEW comp. B1 (dry) RTV 245 NEW comp. B2 (oily) |
10 10 |
colorless colorless |
35.000 50.000 |
60 60 |
24 24 |
|
Shore A > 40 points
| Shore A | Products | Properties / field of application | Crosslinker type | Crosslinker addition % | Colour of caoutchouc | Mixed viscosity at RT mPas | Pot life in min | Demoulding in hours |
Data sheets for download |
|---|---|---|---|---|---|---|---|---|---|
|
45 |
NEUKASIL RTV 27 |
low-viscous, mean Shore hardness, variable pot life general mould making, coating of fabrics, embedding material and material for electrical insulation |
A 43 transparent A 108 transparent |
10 10 |
transparent transparent |
4.500 4.500 |
60 240 |
24 24 |
|
|
45 |
NEUKASIL RTV 20 |
very good flowability, high Shore A-hardness general mould making, coating of woven fabrics, embedding and electrical insulation |
A 101 colorless / blue | 20 | white / grey | 35.000 | 130 | 24 | |
|
55 |
NEUKASIL RTV 20 |
very good flowability, high resistance to initial tearing and tear propagation, higher Shore A hardness, variable pot life mould making, suitable for polyester, epoxies, wax, casting of electrical component parts, production of parts, prototypes, compliant with FDA 21 CFR 117.2600 and BfR-Recommendation XV „Silicones“ |
A 26 colorless / blue | 10 | blue | 80.000 | 120 | 24 | |
|
55 |
NEUKASIL RTV 20 |
very good flowability, high resistance to initial tearing and tear propagation, higher Shore A hardness, variable pot life mould making, suitable for polyester, epoxies, wax, casting of electrical component parts, production of parts, prototypes, compliant with FDA 21 CFR 177.2600 and BfR-Recommendation XV „Silicones“ |
A 2 slow colorless / blue A 2 rapid colorless / blue retarder SN 2994 colorless (test in conjunction with crosslinker A 2 rapid) |
10 10 4 |
blue / white blue / white white |
80.000 80.000 80.000 |
90 15 90 |
24 12 24 |
|
|
58 |
NEUKASIL RTV 25 |
very good flowability, high Shore A-hardness, medium-viscous general mould making, production of orthopaedic products, coating of woven fabrics, material for embedding and electrical insulation, compliant with FDA 21 CFR 177.2600 and BfR-Recommendation XV „Silicones“ |
A 1 slow colorless / blue A 1 rapid colorless / blue |
10 10 |
colorless / blue colorless / blue |
9.000 9.000 |
120 20 |
24 16 |
|
SILICONE MODELING MATERIAL
| Shore A | Products | Properties / field of application | Crosslinker type | Crosslinker addition % | Colour of caoutchouc | Mixed viscosity at RT mPas | Pot life in min | Demoulding in hours |
Data sheets for download |
|---|---|---|---|---|---|---|---|---|---|
|
45 |
NEUKASIL SN 2907 |
quick through-curing, high reproduction accuracyobject, cast mould making, auxiliary devices (agents) in the composite sector such as pressure pieces for prepreg, vacuum infusion und wet laminates |
SN 2907 comp. B | 100 | pink | modeling | 3 | 0,75 | |
|
90 |
NEUKASIL SN 2966 |
fast curing, high accuracy of reproduction, molding of objects, mold making, auxiliaries in the field of composites such as thrust plates for prepreg, vacuum infusion and wet laminates, dental technology, orthopedics and audiology |
SN 2966 comp. B | 100 | blue | modeling | 3 | 1 | |
SILICONE GEL
| Shore A | Products | Properties / field of application | Crosslinker type | Crosslinker addition % | Colour of caoutchouc | Mixed viscosity at RT mPas | Pot life in min | Demoulding in hours |
Data sheets for download |
|---|---|---|---|---|---|---|---|---|---|
|
78* |
NEUKASIL SN 2990 |
addition-crosslinking, low vulcanization hardness (gel), pronounced inherent tackiness, very good flowing, potting of electrical components, orthopedic products, damping of sensitive component parts |
SN 2990 comp. B | 100 | colorless | 1.300 | 10 | k.A. | |
|
168* |
NEUKASIL SN 2635-9 |
addition-crosslinking, low vulcanization hardness (gel), pronounced inherent tackiness, damping of sensitive component parts |
SN 2635-9 comp. B | 100 | colorless, clear | 280 | 45 | 24 | |
|
192* |
NEUKASIL SN 20008 (Silicone Gel) |
addition-crosslinking, low vulcanization hardness (gel), pronounced inherent tackiness, damping of sensitive component parts |
SN 20008 comp. B | 100 | colourless, clear | 1,050 | 50 | 24 | |
* (penetration 24h / RT)
SILICONE OIL
| Products | Properties | Applications | Color | Colour Viscosity at 20°C, mPas | Data sheets for download |
|---|---|---|---|---|---|
| NEUKASIL S 50 / S 100 |
chemical indifferent, resistance against heat and oxydation, low surface tension, nontoxil |
release agent for plastics- and ceramics industry, thinner for RTV-2C silicon rubber systems | colorless | 50 / 100 | |
| NEUKASIL Silikonöl S 100/1 - S 350/1 - S 1000/1 |
chemical indifferent, resistance against heat and oxydation, low surface tension, nontoxil |
release agent for plastics- and ceramics industry, thinner for RTV-2C silicon rubber systems | colorless transparent | 100 / 350 / 1.000 | |
You are interested in our NEUKASIL
RTV Silicones Addition Systems
and would like a personal consultation?
Arrange a consultation now: +49 (0)451 499 600
Speed and flexibility
Expect high availability and speed, because we are as dynamic as the markets we serve.
Reliable availability of our products and speed in order processing are crucial to the success of our system and raw material customers.
