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Turbo Fuse Series 440 SI

Chemical Family
Cyanoacrylates

Turbo Fuse Series 440 SI is an advanced thixotropic formula is designed to polymerize instantly by absorbing surface moisture. The product's performance has been tested with a variety of materials, and is recommended for a multitude of applications. The fast curing qualities make it especially desirable in high speed industrial production. Turbo Fuse Series 440 SI is ideal for use in applications that require a gel like, viscous adhesive. It is also ideal for applications on vertical, angled or overhead surfaces. For extreme gap fill, the use of an accelerator is highly recommended.

Product families

Ready-to-Use Products — Adhesives & Sealants
  • Anaerobic Adhesives

Other characteristics

Brand
Turbo Fuse
Features

Fast Curing, General Purpose, Good Gap Filling Capabilities, High Performance, High Viscosity, Thixotropic

Product Type
1K (1 component) Adhesive
Compatible Substrates & Surfaces
Aluminum, Elastomers & Rubbers, Metal, Steel
Color
Transparent
Appearance
Clear hard (Cured), Clear white gel
Shelf LIfe
1 Year
Soluble In
Acetone, MEK, Amide, Methylene Chloride
Applications

Because of the thick gel consistency, it works especially well in poor fitting applications such as rough metal or ceramic repair, unfinished metal to metal bonding, and metal to rubber.

Technology
Ready-to-Use Products
Quality Standards
  • A-A-3097
  • MIL-A-46050C
Ready to Use Product Features
  • Fast Curing
  • General Purpose
  • Good Gap Filling Capabilities
  • High Performance
  • High Viscosity
  • Thixotropic
Compatible Substrates and Surfaces
  • Aluminum
  • Elastomers & Rubbers
  • Metal
  • Steel

Technical data

Table 1 of 3

4 rows
CharacteristicValueUnitMethod
Base Compound (Resin)Surface insensitive ethyl cyanoacrylate——
ViscosityNot applicable-thixotropic gel——
Specific Gravity1.05——
Flash Point170 - 200°FTagliabue closed cup

Table 2 of 3

6 rows
CharacteristicValueUnit
Average Set Time (Full Cure 24 hours, Metal)30 - 60seconds
Average Set Time (Full Cure 24 Hours, Plastic)20 - 40seconds
Average Set Time (Full Cure 24 Hours, Rubber)5 - 10seconds
Average Strength (Steel)22.0N/mm²
Loctite® Equivalent454.0—
Permabond® Equivalent2011.0—

Table 3 of 3

7 rows
CharacteristicValueUnit
Softening Temperature300°F
Service Temperature-65 to 180°F
Hardness Barcol65—
Dielectric Constant (at 1 MHz)3.33—
Specific Resistance8.6x10²Ω-cm
Tensile Shear Strength2500psi
Gap Filling0.01inches

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