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SILISIL RTV MD-Gel

SILISIL RTV MD-Gel

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SILISIL RTV MD-Gel — Ultra-soft gel silicone (Shore Gel) for medical and dental applications with the lowest consistency, available from Swiss stock.

2K silicone Shore A gel (translucent, mixing ratio 1:1) — Ultra-soft gel silicone (Shore Gel) for medical and dental applications with never.

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  • brand
  • Mixing ratio
  • Networking type
  • Paint has hardened
  • Self-leveling
  • Density (g/cm³)
  • Viscosity uncrosslinked (mPa·s)
  • Electrical insulation
  • Potting time (min)
  • Full networking (h)
  • Food contact
  • Suitable for medical use
  • Certificates
  • Container

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SILISIL Silicone RTV-2 Swiss Bearing Addition Platinum Swiss Brand 2K Medical Dental Medical Grade Dental Skin Compatible

 
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 MD-Gel
SILISIL RTV MD-Gel
SILISIL ·

SILISIL RTV MD-Gel is a room temperature vulcanizing 2-component silicone of the MD — Medical (Dental, Podiatry, Skin Contact)series (Addition (Platinum), RTV-2) — Ultra-soft gel silicone (Shore Gel) for medical and dental applications with the lowest consistency.

The mixture is prepared in a 1:1 ratio by weight . Pot life at 23 °C is approximately 10 minutes; demolding is possible after approximately [timeframe missing] (gel consistency); complete curing occurs after 24 hours. Temperature resistant from -40 °C to +200 °C.

Key feature

Gel consistency for medical soft applications — lowest hardness in the range, mixing ratio 1:1, suitable for skin contact after appropriate certification testing.

SILISIL RTV MD-Gel in figures
A Gel
Shore hardness
1'000
mPa·s viscosity
10 min
Pot life @23 °C
(see TDS) %
Elongation at break

What distinguishes SILISIL RTV MD-Gel

Gel consistency — softer than Shore A 0
Very low viscosity 1,000 mPa·s
Low mixing viscosity — flows into the finest structures without air inclusions, vacuum venting optional.
Skin-friendly for lifecasting
Tested for direct skin contact — suitable for body casts of face, hands and torso.
Potting time 10 minutes
Very short processing time — suitable for high-throughput production with short mold cycles.
Mixing ratio 1:1 by weight
Simple 1:1 ratio — mixable by hand without precision scales, ideal for workshops and hobbyists.
Vulcanization at room temperature
Curing at room temperature — no oven, no UV lamp, no special equipment required.

What is SILISIL RTV MD-Gel used for?

Dental models and bite registrations
Ultra-soft gel for bite impressions, model fixation and soft-touch components in dentistry and dental technology.
Skin simulation and training models
Anatomical training models for medical and nursing education — lifelike soft tissue imitation.
Miracle simulator and surgical exercise
Realistic simulation for surgical training, emergency medicine and first aid training.
Soft-touch pads for medical devices
Cushioning and contact surfaces for patient supports, operating tables and ergonomic medical devices.
Acoustic and vibration damping
Ultra-soft damping in precision devices — audiometry, diagnostic equipment, vibration decoupling.
Forensics and anatomical replicas
Lost wax casting and detailed reproductions with the highest soft consistency for research and teaching.

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 — trapped air is removed and a smooth mold surface is guaranteed.
4
Process
Pour from a height of approximately 30 cm in a thin stream — minimal air inclusions.
5
Vulcanizing and demolding
At 23 °C, demolding is possible after approx. (gel consistency), complete hardening after 24 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 MD-Gel in direct comparison with related products in our range (MD — Medical (Dental, Podiatry, Skin Contact)).

MD-Gel
Current product		 MD-Skin 10 →MD-Soft 0020 →MD-Soft 10 →
Shore hardness Agel1000 2310
Mixed viscosity1'0004'5005'2004'500
ColorTranslucentTranslucentTranslucentTranslucent
Pot life @23 °C107257
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 Medical Dental Medical Grade Dental Skin Compatible

Technical data for SILISIL RTV MD-Gel

All 14 product information 4 Physical properties 4 Electrical properties 1 Curing values ​​2 Product approvals 3
Product information
brand SILISIL
Mixing ratio 1:1
Networking type Addition (Platinum)
Container 1 kg + 1 kg, 5 kg + 5 kg
Physical properties
Paint has hardened Translucent
Self-leveling Yes
Density (g/cm³) 1.01
Viscosity uncrosslinked (mPa·s) 1000
Electrical properties
Electrical insulation Yes
Curing values
Potting time (min) 10
Full networking (h) 24
Product approvals
Food contact No
Suitable for medical use Yes
Certificates RoHS, REACH

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 MD-Gel - Technical Data Sheet DE.pdf
188 KB
SILISIL RTV MD-Gel - Technical Data Sheet EN.pdf
188 KB
SILISIL RTV MD-Gel - Fiche Technique FR.pdf
192 KB

Frequently asked questions about SILISIL RTV MD-Gel

Practical application and design questions — answered by SILITECH.

SILISIL RTV MD-Gel is a 2K silicone from the MD — Medical (Dental, Podiatry, Skin Contact) series (Shore A Gel, Translucent). This ultra-soft gel silicone (Shore Gel) is designed for medical and dental applications with the lowest possible consistency — suitable for dental models, bite registrations, and related applications.

At 23 °C, the pot life is approximately 10 minutes and the demolding time is approximately [timeframe needed] (gel consistency). Complete curing occurs after 24 hours.

SILISIL RTV MD-Gel is an addition (platinum) system. Addition system (platinum) — sensitive to sulfur, amine, tin, and phosphorus compounds. Avoid contact with latex gloves and PVC plasticizers.

SILISIL RTV MD-Gel 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 MD-Gel achieves a Shore A hardness of gel (ASTM D 2240), a tensile strength of (see TDS) N/mm² (ASTM D 412), an elongation at break of approx. (see TDS) % and a tear resistance of (see TDS) N/mm (ASTM D 624).

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Product specifications

Product information
Container 1 kg + 1 kg or 5 kg + 5 kg
brand SILISIL
Mixing ratio 1:1
Networking type Addition (Platinum)
Physical properties
Paint has hardened Translucent
Self-leveling Yes
Density (g/cm³) 1.01
Viscosity uncrosslinked (mPa·s) 1000
Electrical properties
Electrical insulation Yes
Curing values
Potting time (min) 10
Full networking (h) 24
Product approvals
Certificates RoHS or REACH
Food contact No
Suitable for medical use Yes
Keywords
Keywords
SILISIL Silicone RTV-2 Swiss Bearing Addition Platinum Swiss Brand 2K Medical Dental Medical Grade Dental Skin Compatible

Documents and datasheets

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