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CAF 730 MF

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Versatile bonding, sealing, protecting and maintenance; bonding and sealing in aviation, elastic bonding and protecting of electronic components, metal and plastic bonding, repair and service in industry and transport.

Oxime-curing 1K silicone sealant (thixotropic, white), low odor, corrosion-free for aerospace and electronics

Price on request

  • Brand
  • Curing type
  • Container
  • Number of components
  • Consistency
  • Mixing Ratio
  • UV resistance
  • Cured Color
  • Self-leveling
  • Electrical Insulation
  • Food contact
  • Medical grade
  • Manufacturer

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Electronics White Silicone CAF MEKO-free BLUESIL Silicone Sealant ELKEM Industrial Swiss Bearing 1K Silicone Aviation Neutral Metal-friendly Low Odor Copper-friendly Oxime Repair REACH-compliant

 
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.

Terms and Conditions →

Product data

HS Code: 39100000


HS Code: 39100000

CAF 730 MF
CAF 730 MF
CAF · Elkem Silicones ·

CAF 730 MF: One-component thixotropic silicone elastomer, neutral-curing without MEKO, non-sagging, highly extrudable.

CAF 730 MF belongs to the Elkem CAF series of one-component, moisture-curing silicones. Technology: Neutral curing (1K). Sales segment: Aerospace (distribution segment, no regulatory approval).

CAF 730 MF Overview

One-component thixotropic silicone elastomer, neutral-curing without MEKO, non-sagging, highly extrudable.

CAF 730 MF in figures
1K
Neutral
+200 °C
Length of time
A 24
Shore A hardness
White
Color

What makes the CAF 730 MF stand out

Neutral, solvent-free and
Neutral, solvent-free and MEKO-free
Non-corrosive
non-corrosive
Odor
Low odor
Heat aging
very good heat aging
Dielectric properties
Good dielectric properties

What is the CAF 730 MF used for?

Bonding and sealing
Bonding and sealing in aviation
Elastic bonding and
Elastic bonding and protection of electronics
Flexible joining of
flexible joining of metal and plastic components
Repair and maintenance
Repair and maintenance.
Data sheet and safety data sheet
View or download the Technical Data Sheet (TDS) and Safety Data Sheet (SDS).
To the documents →

Processing

1
Prepare the surface
Adhesive and sealing surfaces must be clean, grease-free and dry.
2
Application
Apply an even layer of bead and apply within the skin formation time.
3
Smoothing
Smooth the joint if necessary.
4
Curing
Cross-linked at room temperature by humidity; final properties after complete curing.

Important Notes

  • The currently valid Elkem data sheet (TDS and SDS) is authoritative, which we will be happy to send you.
  • Cross-linked by humidity; reseal opened containers tightly.

CAF 730 MF in comparison

CAF 730 MF
Current Product
CAF 3 →CAF 1 →CAF 4 →
CrosslinkingNeutralAcetateAcetateAcetate
Colorwhitetranslucentredoff-white
Shore A24264737
Duration °C+200+200+225+225
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
Electronics White Silicone CAF MEKO-free BLUESIL Silicone Sealant ELKEM Industrial Swiss Bearing 1K Silicone Aviation Neutral Metal-friendly Low Odor Copper-friendly Oxime Repair REACH-compliant

Technical data for CAF 730 MF

All 13 Product information 7 Further properties 1 Physical properties 2 Electrical properties 1 Product approvals 2
Product Information
Brand CAF
Curing type One-component (moisture curing)
Container 100 g, 310 ml
Number of components 1K (one-component)
Consistency Thixotropic
Mixing Ratio One-component
Manufacturer Elkem Silicones
Further Properties
UV resistance No
Physical Properties
Cured Color White
Self-leveling No
Electrical Properties
Electrical Insulation Yes
Product Approvals
Food contact No
Medical grade No

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) 2
CAF 730 MF - Technical Data Sheet EN.pdf
619 KB
CAF 730 MF - Fiche Technique FR.pdf
145 KB
Safety Data Sheets (SDS) 4
CAF 730 MF - Safety Data Sheet DE.pdf
265 KB
CAF 730 MF - Safety Data Sheet EN.pdf
416 KB
CAF 730 MF - Fiche de Sécurité FR.pdf
466 KB
CAF 730 MF - Scheda di Sicurezza IT.pdf
458 KB

Frequently asked questions about CAF 730 MF

Practical application and design questions — answered by SILITECH.

CAF 730 MF is suitable for bonding and sealing in aviation, elastic bonding and protection of electronics, and flexible joining of metal and plastic components.

CAF 730 MF: Neutral crosslinking (1K).

Continuous use according to Elkem data sheet -55 to 200 degrees C.

Your question not covered?

Our technical team provides personal advice on material selection, processing questions, and individual requirements. Fast and competent.

Product Specifications

Product Information
Container 100 g or 310 ml
Brand CAF
Curing type One-component (moisture curing)
Number of components 1K (one-component)
Consistency Thixotropic
Mixing Ratio One-component
Manufacturer Elkem Silicones
Further Properties
UV resistance No
Physical Properties
Cured Color White
Self-leveling No
Electrical Properties
Electrical Insulation Yes
Product Approvals
Food contact No
Medical grade No
Keywords
Keywords
Electronics White Silicone CAF MEKO-free BLUESIL Silicone Sealant ELKEM Industrial Swiss Bearing 1K Silicone Aviation Neutral Metal-friendly Low Odor Copper-friendly Oxime Repair REACH-compliant
Mechanical properties
Shore hardness A24.0 Shore A
Modulus at 100% Elongation0.5 MPa
Tensile Strength2.0 MPa
Elongation at break500.0 %
Tear resistance5.0 kN/m
Processing
Flowability2.0 min
Skin formation time10.0 min
Fully cured after 24 hours4.6 mm
Crosslinking 2 mm layer7.0 h
Physical & Thermal
Density (23°C)1.02 g/cm³
Temperature Resistance (Continuous)-55 to 200 °C
Peak Temperature (Short-term)225 °C
Thermal conductivity0.26 W/(m·K)
Electrical characteristics
Dielectric constant ε (1 kHz)2.9
Dielectric strength19.0 kV/mm
Volume resistivity4e+15 Ω·cm
Dissipation factor tan δ0.002
Storage
Shelf life in original packaging18 months
Storage Temperature2 to 30 °C