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SILBIONE RTV 4410 1:1 QC A&B

SILBIONE RTV 4410 1:1 QC A&B

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Low-viscosity, very soft 2K-Pt silicone with very high elongation for liners, toe separators.

Low-viscosity, very soft 2K-Pt silicone (Shore A 11) with very high elongation (780%) for liners, toe separators, and prosthetic applications — Quick-Cure variant

Price on request

  • Brand
  • Manufacturer
  • Mixing Ratio
  • Curing type
  • Container
  • Number of components
  • Consistency
  • Mixing Ratio
  • UV resistance
  • Cured Color
  • Self-leveling
  • Electrical Insulation
  • Pot life (min)
  • Demolding time (min)
  • Food contact
  • Medical grade
  • Shore hardness A (cured)

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Silicone USP CLASS VI 2K Silicone SILBIONE ELKEM Swiss warehouse biocompatible FDA RTV Addition Platinum Complete kit ready to mix series production Quick-Cure 1:1 Medical-Grade ISO 10993 sterilizable RTV 4410 Prosthesis liner Heel cushion Toe separator Price list missing

 
General Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability confirmed after order)

Express logistics. Fast and reliable within Switzerland & Europe

From Swiss stock Dispatch within 24h Batch certificate Invoice 30 days (B2B) Technical advice
Shipping & Delivery

Usually 1 to 3 business days

Availability is confirmed after order receipt.

Express logistics within Switzerland & Europe.

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Product data

HS Code: 39100000

HS Code: 39100000

SILBIONE RTV 4410 1:1 QC A&B
SILBIONE RTV 4410 1:1 QC A&B
Silbione · Elkem Silicones ·

SILBIONE RTV 4410 QC is a very soft (Shore A 11), fast-curing 2K silicone (1:1) for special effects skins and applications with repetitive movement.

It belongs to the Silbione series from Elkem. After mixing the two low-viscosity components, it cures quickly at room temperature into a very soft, stretchable elastomer. According to the Elkem data sheet, it is also suitable for skin contact applications.

Very soft effect skin

Two-component, addition-curing silicone, Shore A 11, mixing ratio 1:1, fast curing. For medical or skin-contact applications, we support you with selection and approval.

SILBIONE RTV 4410 in figures
2K
Addition-curing
A 11
Shore Hardness
1:1
Mixing ratio
10 min
Pot life

What sets SILBIONE RTV 4410 apart

Very soft
Shore A 11 (10 durometer), high softness for pliable skins.
High elongation
Elongation at break over 650%.
Fast curing
Quick Cure, can be accelerated by heat.
Soft and firm at the same time
Good combination of softness and strength, tensile strength above 3.0 N/mm2, tear strength 10 N/mm.
Skin tones
Set in skin color.
Skin contact per Elkem data sheet
Suitable for skin contact applications according to the Elkem data sheet.

What is SILBIONE RTV 4410 used for?

Special Effects
Animatronics and effect skins.
orthopedics
Orthopedic applications, sports shoes.
Damping
Cushioning and padding applications.
Data sheet and safety data sheet
View or download the Technical Data Sheet (TDS) and Safety Data Sheet (SDS).
To the documents →

Processing

1
Mixing
Mix parts A and B in equal parts (1:1), preferably using a dosing and mixing system for consistent results.
2
Work cleanly
Only clean molds and tools; avoid contact with amines, metal salts, sulfur, epoxy catalysts, and latex gloves (inhibition).
3
Curing
Cure at room temperature, can be accelerated by heat.

Important Notes

  • Addition curing is sensitive to inhibition: avoid amines, metal salts, sulfur, epoxy catalysts, and latex gloves.
  • Storage at 24 °C, 6 months. The currently valid Elkem data sheet (TDS and SDS) is authoritative, which we will gladly send to you.
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
Silicone USP CLASS VI 2K Silicone SILBIONE ELKEM Swiss warehouse biocompatible FDA RTV Addition Platinum Complete kit ready to mix series production Quick-Cure 1:1 Medical-Grade ISO 10993 sterilizable RTV 4410 Prosthesis liner Heel cushion Toe separator Price list missing

Technical Data for SILBIONE RTV 4410 1:1 QC A&B

All 17 Product Information 8 Further Properties 1 Physical Properties 2 Electrical Properties 1 Curing Values 2 Product Approvals 2 Mechanical Properties 1
Product Information
Brand Silbione
Manufacturer Elkem Silicones
Mixing Ratio 1:1
Curing type Addition (Platinum)
Container 1 kg + 1 kg
Number of components 2K (two-component)
Consistency Flowable
Mixing Ratio 1:1
Further Properties
UV resistance No
Physical Properties
Cured Color Transparent
Self-leveling Yes
Electrical Properties
Electrical Insulation Yes
Curing values
Pot life (min) 15
Demolding time (min) 120
Product Approvals
Food contact Yes
Medical grade Yes
Mechanical properties
Shore hardness A (cured) A 40

Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.

Documents and data sheets

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

Technical Data Sheets (TDS) 1
Silbione-RTV-4410-1-1-QC-A-B-TDS-EN.pdf
447 KB

Frequently asked questions about SILBIONE RTV 4410

Practical application and design questions, answered by SILITECH.

Very soft, Shore A 11 (10 durometer), with an elongation at break of over 650%.

According to the Elkem data sheet, it is suitable for skin contact applications (special effects, orthopedics). For medical or skin contact applications, we support you in selection and approval.

1:1 by weight, pot life approx. 10 min at 23 °C, fast curing.

Amines, metal salts, sulfur, epoxy catalysts, and latex gloves; work cleanly and with dedicated tools.

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Product Specifications

Product Information
Brand Silbione
Manufacturer Elkem Silicones
Mixing Ratio 1:1
Curing type Addition (Platinum)
Container 1 kg + 1 kg
Number of components 2K (two-component)
Consistency Flowable
Mixing Ratio 1:1
Further Properties
UV resistance No
Physical Properties
Cured Color Transparent
Self-leveling Yes
Electrical Properties
Electrical Insulation Yes
Curing values
Pot life (min) 15
Demolding time (min) 120
Product Approvals
Food contact Yes
Medical grade Yes
Mechanical properties
Shore hardness A (cured) A 40
Keywords
Keywords
Silicone USP CLASS VI 2K Silicone SILBIONE ELKEM Swiss warehouse biocompatible FDA RTV Addition Platinum Complete kit ready to mix series production Quick-Cure 1:1 Medical-Grade ISO 10993 sterilizable RTV 4410 Prosthesis liner Heel cushion Toe separator Price list missing
Mechanical properties
Shore hardness A15.0 Shore A
Tensile Strength3.5 MPa
Elongation at break800.0 %
Tear resistance12.0 kN/m
Linear shrinkage< 0.1 %
Processing
Viscosity Comp. A6’000 mPa·s
Viscosity Component B6’000 mPa·s
Pot life at 23°C20.0 min
Physical & Thermal
Density (23°C)1.07 g/cm³
Temperature Resistance (Continuous)-50 to 150 °C
Peak Temperature (Short-term)150 °C
Storage
Shelf life in original packaging6 months
Storage Temperature-10 to 30 °C

Documents and data sheets

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