LOCTITE 415
Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg
Main features
- High-Viscosity Cyanoacrylate Adhesive
- Documented MIL-A-46050C/A-A-3097 Qualification
- Chemical and Environmental Resistance
Product Description
LOCTITE® 415™ is a one-component, high-viscosity methyl cyanoacrylate adhesive formulated for general-purpose instant bonding of metals, plastics and elastomers. It is particularly well suited for metal bonding applications and delivers rapid fixture speeds through moisture-activated curing. The adhesive provides strong structural performance, excellent environmental resistance, and reliable bonding on a wide range of substrates. LOCTITE 415 complies with Military Specification Mil-A-46050C and Commercial Item Description A-A-3097, making it suitable for demanding industrial and maintenance applications.
- High-viscosity methyl cyanoacrylate adhesive.
- Excellent bonding performance on metal substrates.
- One-component formulation requiring no mixing.
- Fast humidity-activated room-temperature cure.
- Bonds metals, rubbers and plastics.
- Qualified to Mil-A-46050C and A-A-3097 specifications.
- Strong chemical and environmental resistance after cure.
Recommended Applications
- Metal component assembly and bonding.
- Rubber and plastic bonding applications.
- Industrial manufacturing and maintenance repair.
- General-purpose instant adhesive applications.
- High-strength precision assemblies.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Additional Information
As-Supplied / Before-Processing Properties
| Property | Value | Unit | Condition |
|---|---|---|---|
| Technology | Cyanoacrylate | — | Methyl cyanoacrylate adhesive |
| Chemical Type | Methyl Cyanoacrylate | — | General-purpose instant adhesive |
| Appearance | Clear Colorless to Light Yellow Liquid | — | Uncured |
| Components | One Part | — | No mixing required |
| Specific Gravity | 1.10 | — | 25°C |
| Viscosity (Cone & Plate) | 900 - 1,500 | mPa·s (cP) | PHYSICA MK22 @ 100 s⁻¹, 25°C |
| Brookfield Viscosity | 1,100 - 1,600 | mPa·s (cP) | LVF, Spindle 2, 12 rpm |
| Vapor Pressure | <1 | hPa | Typical value |
After-Processing / Final-State Properties
| Property | Value | Unit | Condition / Method |
|---|---|---|---|
| Coefficient of Thermal Expansion | 100 × 10⁻⁶ | K⁻¹ | ISO 11359-2 |
| Thermal Conductivity | 0.1 | W/m·K | ISO 8302 |
| Volume Resistivity | 2 × 10¹⁵ to 10 × 10¹⁵ | Ω·cm | IEC 60093 |
| Surface Resistivity | 10 × 10¹⁵ to 80 × 10¹⁵ | Ω | IEC 60093 |
| Dielectric Breakdown Strength | 25 | kV/mm | IEC 60243-1 |
| Lap Shear Strength (Steel) | 20 - 30 | N/mm² | ISO 4587, Grit Blasted Steel |
| Lap Shear Strength (Aluminum) | 15 - 22 | N/mm² | ISO 4587, Grit Blasted Aluminum |
| Tensile Strength (Steel) | 12 - 25 | N/mm² | ISO 6922 |
| Tensile Strength (Buna‑N) | ≥6.0 | N/mm² | ISO 6922, 30 s Cure @ 22°C |
| T-Peel Strength (Steel) | <0.5 | N/mm | ISO 11339 |
