NEUKASIL RTV Silicones Addition Systems
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

30

NEUKASIL
SN 20002

high resistance to initial tearing and tear propagation, very good flowability, impression application in prothetics

SN 20002 comp. B 100 translucent 800 30 24

33

NEUKASIL
SN 20003

very good flowability, impression application in prosthetics, high quality novelties for adults, end products with lifelike feeling

SN 20003 Comp. B 100 translucent 750 30 24

40

NEUKASIL
SN 20001
high resistance to initial tearing and tear propagation, very good flowability, impression application in prothetics SN 20001 comp. B 100 translucent 800 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

8-16

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
22
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

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

30

NEUKASIL
RTV 29
shore 00 hardness, production of pads for padprinting, very low viscosity A 99 reddish brown 5 reddish brown 3.000 180 24

30

NEUKASIL
RTV 230

high resistance to initial tearing and tear propagation, very good flowability, can be made thixotropic, mixing ratio 1 : 1, quick through-curing, compliant with FDA 21 CFR 177.2600 and BfR-Recommendation XV „Silicones“

A 149 reddish brown/colorless/orange 100 reddish brown/colorless/orange 5.000 40 24

37
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
colorless

6.000
7.000
60
60
3
12

37
37

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)
RTV 260 NEW comp. B2 (oily)

10
10
colorless
colorless
15.000
23.000
60
60
16
16

40

NEUKASIL
RTV 230-7 AS

production of antistatic prefabricated products, addition-crosslinking

B (platin component) 10 grey 10.000 30 24

40
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
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
55
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
NEUKASIL RTV SILICONES Addition Systems
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RTV Silicones Addition Systems
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