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  3. RTV-2 Silicones
  4. SILISIL RTV MD-Skin 10
  5. RTV-2 Silicones
Price list: Website 0 CHF Price list
Price list: Website 0 CHF Price list
SILISIL RTV MD-Skin 10

SILISILRTV-2 silicones

SILISIL RTV MD-Skin 10

2K silicone Shore A 10 (translucent, mixing ratio 1:1) — Skin-friendly lifecasting silicone Shore A 10 for safe body casts and FX.

Cured Color
Translucent
Self-leveling
Yes
Density (g/cm³)
1.08
Uncrosslinked viscosity (mPa·s)
4500

CHF 0.00 / pc.
  • Brand
  • Color cured - Translucent
  • Food contact
  • Shore hardness A (cured)
  • Self-leveling
  • Medical grade
  • Density (g/cm³)
  • Uncrosslinked viscosity (mPa·s)
  • Mixing Ratio
  • Pot life (min)
  • Demolding time (min)
  • Full cure (h)
  • Tensile strength (MPa)
  • Elongation at break (%)
  • Tear strength (N/mm)
  • Curing type
  • Electrical Insulation
  • Container
  • Mixing Ratio
  • Viscosity mPa.s
  • Temperature range (°C)
Your selection SILISIL RTV MD-Skin 10
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Technical documentation

Technical data sheets

HS Code: 3910.0004

SILISIL RTV MD-Skin 10 Sample Offer

Technical Data

Typical values, not a specification. The technical data sheet (TDS) is binding.

Product Information

Brand
SILISIL
Mixing Ratio
1:1
Curing type
Addition (Platinum)
Container
1kg+1kg, 5kg+5kg, 25kg+25kg
Mixing Ratio
1:1
Temperature range (°C)
-40°C to 200°C

Physical Properties

Cured Color
Translucent
Self-leveling
Yes
Density (g/cm³)
1.08
Uncrosslinked viscosity (mPa·s)
4500
Viscosity mPa.s
4500

Electrical Properties

Electrical Insulation
Yes

Curing values

Pot life (min)
7
Demolding time (min)
30
Full cure (h)
24

Product Approvals

Food contact
No
Medical grade
Yes

Mechanical properties

Shore hardness A (cured)
A 10
Tensile strength (MPa)
3.5
Elongation at break (%)
600
Tear strength (N/mm)
11
Keywords
  • SILISIL
  • Silicone
  • RTV-2
  • Swiss warehouse
  • Addition
  • Platinum
  • Swiss brand
  • 2K
  • Medical Dental
  • Medical grade
  • Dental
  • Skin-compatible
  • Shore A 10
  • Mold Making
  • Model Making
  • skin-friendly

Product Description

SILISIL RTV MD-Skin 10 is a room temperature vulcanizing 2-component silicone from the MD — Medical (Dental, Podiatry, Skin Contact)series (Addition (Platinum), skin-compatible, RTV-2) — Skin-compatible lifecasting silicone Shore A 10 for safe body casts and FX applications.

The mixture is prepared in a 1:1 ratio by weight . Pot life at 23 °C is approximately 7 minutes, demolding is possible after approximately 30 minutes, and complete curing takes 24 hours. Temperature resistant from -40 °C to +200 °C.

Key property

Skin-compatible lifecasting silicone Shore A 10 with elongation at break 600%. Pot life 7 minutes, demolding after 30 minutes — comfortable patient contact with low heat generation.

SILISIL RTV MD-Skin 10 in numbers
A 10
Shore Hardness
4'500
mPa·s viscosity
7 min
Pot life @23 °C
600 %
Elongation at break

What distinguishes SILISIL RTV MD-Skin 10

Skin-friendly for lifecasting
Tested for direct skin contact — suitable for body casts of face, hands and torso.
Very low final hardness Shore A 10
Very high elongation at break 600%
High elasticity — reliable demolding of complex geometries without damaging the mold or the original.
Tear resistance 11 N/mm
Solid tear resistance — sufficient for medium series with standard materials.
Pot life 7 minutes
Very short processing time — suitable for high-throughput production with short mold cycles.
Mixing ratio 1:1 by weight
Simple 1:1 ratio — hand-mixable without a precision scale, ideal for workshops and hobbyists.

What is SILISIL RTV MD-Skin 10 used for?

Lifecasting and body casts
Direct molding of faces, hands, torsos and body parts for sculptures, film props and SFX studios.
SFX and mask making
Skin impressions for make-up tests, prostheses, SFX wounds and theatrical effects with ultra-close skin texture.
Prosthetic and rehabilitation master models
Patient-specific prosthetic designs and rehabilitation adjustments with soft skin contact.
Aesthetic medicine models
Training replicas for aesthetic procedures, dermatological studies, and consultation visualizations.
Forensics and Anthropology
Reproduction of human anatomy for forensic reconstruction and museum replicas.
Arts and crafts and sculpture
Artist studios with body molds for modern sculpture, performance art and theatre set construction.

Processing

1
Prepare the original
Clean, dry, and dust-free surface at 23 °C — cooler environments significantly extend pot life and curing time.
2
Mix components
Stir base and catalyst thoroughly before use. Weigh out 1:1 by weight. Mix in thoroughly, including container walls and bottom.
3
Vacuum degassing
Briefly degas under vacuum for a pore-free mold — entrapped air is removed and a smooth mold surface is guaranteed.
4
Processing
Pour in a thin stream from approx. 30 cm height — minimal air entrapment.
5
Vulcanize and demold
At 23 °C, demolding is possible after approximately 30 minutes, with complete hardening after 24 hours.
Data Sheets & Safety Data Sheet
Complete TDS and SDS in DE, EN, FR — view or download directly.
To the documents →

Important Notes

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
Shelf life of at least 12 months in unopened original container when stored in a dry, cool place (10–25 °C). Consult the SDS before opening.
Available containers
1 kg + 1 kg, 5 kg + 5 kg. Other container sizes available on request.
Compatibility
Compatible with polyurethane, epoxy, and polyester casting resins. For aggressive resins, apply a release agent.

Recommended accessories

SILISIL Silicone Remover
Cleaning agent for silicone residues on tools, models, and work surfaces — gentle and effective.
To the product →
SILISIL white petroleum jelly release paste
Universal release agent for polyester, epoxy, and polyurethane casts — protects the silicone mold from aggressive resins and extends mold service life.
To the product →

Which silicone for which application?

SILISIL RTV MD-Skin 10 in direct comparison with related products in our range (MD — Medical (Dental, Podiatry, Skin Contact)).

MD-Skin 10
Current Product		 MD-Soft 10 →MD-Soft 0020 →MD-Gel →
Shore hardness A101000 23Gel
Mixed viscosity4'5004'5005'2001'000
ColorTranslucentTranslucentTranslucentTranslucent
Pot life @23 °C772510
Mixing ratio1:11:11:11:1

Frequently asked questions about SILISIL RTV MD-Skin 10

Practical application and design questions — answered by SILITECH.

SILISIL RTV MD-Skin 10 is a 2K silicone from the MD — Medical (dental, podiatry, skin contact) series (Shore A 10, translucent). This skin-compatible lifecasting silicone (Shore A 10) is suitable for safe body casts and FX applications — ideal for lifecasting, body casting, and related applications.

At 23 °C, the pot life is approximately 7 minutes and the demolding time approximately 30 minutes. Complete curing takes 24 hours.

SILISIL RTV MD-Skin 10 is an addition-based (platinum), skin-compatible system. This addition-based system (platinum) is sensitive to sulfur, amine, tin, and phosphorus compounds. Avoid contact with latex gloves and PVC plasticizers.

SILISIL RTV MD-Skin 10 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-Skin 10 achieves a Shore A hardness of 10 (ASTM D 2240), a tensile strength of 3.5 N/mm² (ASTM D 412), an elongation at break of approximately 600% and a tear resistance of 11 N/mm (ASTM D 624).