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SILISIL RTV CT-BodyThixo 22

SILISIL RTV CT-BodyThixo 22

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SILISIL RTV CT-BodyThixo 22 — Body casting silicone, Shore A 22, platinum-curing, available from Swiss warehouse.

2K silicone Shore A 22 (pink, mixing ratio 1:1) — Skin-compatible 2K thixotropic silicone Shore A 22 for safe body casts and .

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  • brand
  • Mixing ratio
  • Networking type
  • Paint has hardened
  • Self-leveling
  • Density (g/cm³)
  • Electrical insulation
  • Potting time (min)
  • Demolding time (min)
  • Full networking (h)
  • Food contact
  • Suitable for medical use
  • Certificates
  • Shore hardness A (cured)
  • Tensile strength (MPa)
  • Elongation at break (%)
  • Tensile strength (N/mm)
  • Container

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SILISIL Silicone RTV-2 Swiss Bearing Addition Platinum Swiss Brand 2K Body Casting Thixotropic Medical Grade Skin Compatible Shore A 22

 
General Terms and Conditions.

Shipping usually within 1 to 3 business days
(availability will be confirmed after ordering)

. Express logistics. Fast and reliable within Switzerland & Europe.

Shipping from Swiss warehouse within 24 hours. Batch certificate. Invoice within 30 days (B2B). Technical support.
Shipping & Delivery

Usually 1 to 3 working days

Availability will be confirmed after order receipt.

Express logistics within Switzerland & Europe.

General Terms and Conditions →

Product data

HS code: 3910.0000

HS code: 3910.0000

SILISIL RTV CT-BodyThixo 22
SILISIL RTV CT-BodyThixo 22
SILISIL ·

SILISIL RTV CT-BodyThixo 22 is a room temperature vulcanizing 2-component silicone of the CT — Cast Thixotropic (body casting)series (Addition (Platinum), thixotropic, RTV-2) — Skin-compatible 2K thixotropic silicone Shore A 22 for safe body casting and lifecasting.

The mixture is prepared in a 1:1 ratio by weight . Pot life at 23 °C is approximately 45 minutes, demolding is possible after approximately 25 minutes, and complete curing takes 12 hours. Temperature resistant from -40 °C to +200 °C.

Key feature

Skin-compatible lifecasting silicone — thixotropic and addition-curing, suitable for direct body casts of faces, hands, and torso. Mixing ratio 1:1, safe processing with low heat generation.

SILISIL RTV CT-BodyThixo 22 in figures
A 22
Shore hardness
Thixotropic
consistency
45 min
Pot life @23 °C
360 %
Elongation at break

What distinguishes SILISIL RTV CT-BodyThixo 22

Skin-friendly for lifecasting
Tested for direct skin contact — suitable for body casts of face, hands and torso.
Thixotropic — stable on vertical skin surfaces
Remains in place on vertical surfaces without running off — On-site molding on walls, ceilings, sculptures is possible.
Pot time 45 minutes — relaxed processing
Very short processing time — suitable for high-throughput production with short mold cycles.
Elongation at break 360% for Shore A 22
Solid elongation at break — suitable for moderate undercuts with higher form stiffness.
Mixing ratio 1:1 by weight
Simple 1:1 ratio — mixable by hand without precision scales, ideal for workshops and hobbyists.
High tensile strength 14 N/mm²
Very high tear strength for lifecasting applications — safe demolding of body parts.

What is SILISIL RTV CT-BodyThixo 22 used for?

Lifecasting and body casts
Direct molding of faces, hands, torsos and entire bodies for sculptures, film props and special effects studios.
Special Effects Mask Making
Skin molding for SFX masks, prostheses, zombie and wound effects in film, theatre and Halloween industries.
Medical models
Patient-specific silicone models for surgical planning, fitting of orthoses and prostheses.
Forensics and Anthropology
Reproduction of human anatomy for forensic reconstruction, archaeological studies and museum replicas.
Arts and crafts and sculpture
Contemporary sculptures with lifelike body casts — artist studios and model-making workshops.
Educational anatomy models
Training and teaching models for medical, nursing and veterinary education with a skin-like consistency.

processing

1
Prepare the original
Clean, dry and dust-free surface at 23 °C — cooler environments significantly extend pot life and curing time.
2
Mixing components
Stir the base and catalyst thoroughly before use. Weigh out 1:1 by weight. Mix thoroughly, including the sides and bottom of the container.
3
Vacuum venting
For a pore-free mold, briefly vent under vacuum.
4
Process
Pour in a thin stream from a height of approximately 30 cm — minimizing air bubbles. For modeling clay, press directly onto the model.
5
Vulcanizing and demolding
At 23 °C, demolding is possible after approximately 25 minutes, with complete hardening after 12 hours.
Data sheets & safety data sheet
Full TDS and SDS in DE, EN, FR — view or download directly.
To the documents →

Important instructions

Avoid crosslinking inhibitors
Addition system (platinum) — sensitive to sulfur, amine, tin, and phosphorus compounds. Avoid contact with latex gloves and PVC plasticizers.
Storage and shelf life
In its unopened original container, the product has a shelf life of at least 12 months when stored in a dry, cool place (10–25 °C). Consult the SDS before opening.
Available packaging
1 kg + 1 kg, 5 kg + 5 kg. Other container sizes available on request.
compatibility
Compatible with polyurethane, epoxy, and polyester casting resins. Apply a release agent to aggressive resins.

Recommended accessories

SILISIL Silicone Remover
Cleaning agent for silicone residues on tools, models and work surfaces — gentle and effective.
View product →
SILISIL Vaseline release paste white
Universal release agent for polyester, epoxy and polyurethane casts — protects the silicone mold from aggressive resins and extends the mold's lifespan.
View product →

Which silicone for which application?

SILISIL RTV CT-BodyThixo 22 in direct comparison with related products in our range (CT — Cast Thixotropic (body cast)).

CT-BodyThixo 22
Current product		 MF-Soft 00 →MF-Flex 20 →MF-Soft 12 →
Shore hardness A2202212
Mixed viscositythixotropic1'5004'5003'500
ColorPinkTranslucentBlueBlue
Pot life @23 °C455–71520
Mixing ratio1:11:11:11:1
Topics & Application Areas
Key terms related to this product. Also useful for our search and filters.
SILISIL Silicone RTV-2 Swiss Bearing Addition Platinum Swiss Brand 2K Body Casting Thixotropic Medical Grade Skin Compatible Shore A 22

Technical data for SILISIL RTV CT-BodyThixo 22

All 18 product information 4 Physical properties 3 Electrical properties 1 Curing values ​​3 Product approvals 3 Mechanical properties 4
Product information
brand SILISIL
Mixing ratio 1:1
Networking type Addition (Platinum)
Container 1kg + 1kg, 3kg + 3kg, 5kg + 5kg, 25kg + 25kg
Physical properties
Paint has hardened Pink
Self-leveling Thixotropic
Density (g/cm³) 1.14
Electrical properties
Electrical insulation Yes
Curing values
Potting time (min) 45
Demolding time (min) 25
Full networking (h) 12
Product approvals
Food contact No
Suitable for medical use Yes
Certificates RoHS, REACH
Mechanical properties
Shore hardness A (cured) A 22
Tensile strength (MPa) 2.5
Elongation at break (%) 360
Tensile strength (N/mm) 14

For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.

Documents and datasheets

Click on a document for a preview or the download icon for a direct download.

Technical Data Sheets (TDS) 3
SILISIL RTV CT-BodyThixo 22 - Technical Data Sheet DE.pdf
149 KB
SILISIL RTV CT-BodyThixo 22 - Technical Data Sheet EN.pdf
151 KB
SILISIL RTV CT-BodyThixo 22 - Technical Data Sheet FR.pdf
154 KB

Frequently asked questions about SILISIL RTV CT-BodyThixo 22

Practical application and design questions — answered by SILITECH.

SILISIL RTV CT-BodyThixo 22 is a 2-component silicone from the CT — Cast Thixotropic (body casting) series (Shore A 22, pink). This skin-compatible 2-component thixotropic silicone (Shore A 22) is suitable for safe body casting and lifecasting, as well as related applications.

At 23 °C, the pot life is approximately 45 minutes and the demolding time approximately 25 minutes. Complete curing takes 12 hours.

SILISIL RTV CT-BodyThixo 22 is an addition (platinum), thixotropic system. This addition system (platinum) is sensitive to sulfur, amine, tin, and phosphorus compounds. Avoid contact with latex gloves and PVC plasticizers.

SILISIL RTV CT-BodyThixo 22 is mixed in a 1:1 ratio by weight (base to catalyst). Homogenize both components separately before mixing, then thoroughly incorporate them – including the container walls and bottom.

SILISIL RTV CT-BodyThixo 22 achieves a Shore A hardness of 22 (ASTM D 2240), a tensile strength of 2.5 N/mm² (ASTM D 412), an elongation at break of approximately 360% and a tensile strength of 14 N/mm (ASTM D 624).

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Product specifications

Product information
Container 1kg + 1kg or 3kg + 3kg or 5kg + 5kg or 25kg + 25kg
brand SILISIL
Mixing ratio 1:1
Networking type Addition (Platinum)
Physical properties
Paint has hardened Pink
Self-leveling Thixotropic
Density (g/cm³) 1.14
Electrical properties
Electrical insulation Yes
Curing values
Potting time (min) 45
Demolding time (min) 25
Full networking (h) 12
Product approvals
Certificates RoHS or REACH
Food contact No
Suitable for medical use Yes
Mechanical properties
Shore hardness A (cured) A 22
Tensile strength (MPa) 2.5
Elongation at break (%) 360
Tensile strength (N/mm) 14
Keywords
Keywords
SILISIL Silicone RTV-2 Swiss Bearing Addition Platinum Swiss Brand 2K Body Casting Thixotropic Medical Grade Skin Compatible Shore A 22

Documents and datasheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available for download: