LOCTITE® AA 3342 - 1 l Bottle Structural Adhesive
Known as LOCTITE 3342
Features and Benefits
Available sizes:
A 1-part, medium-high viscosity, fast-fixture structural adhesive for surface permanent magnet (SPM) bonding in electric motors.
LOCTITE® AA 3342 is a yellow-opaque, modified acrylic-based structural adhesive that provides a 3 to 3.5-minute fixture time, a shear strength of 15-30 N/mm² and very fast curing on activated surfaces. This makes it highly suitable for automated assembly lines with short cycle times. It’s typically used for bonding small rigid parts of dissimilar materials. It tolerates operating temperatures up to 180°C (356°F), making it particularly useful when high heat resistance is required, e.g., when bonding ferrites into motor cans. LOCTITE AA 3342 is a 1-part adhesive but requires an activator before use.
- LOCTITE SF 7649 activator required for use
- Temperature resistant up to 180°C (356°F)
- Good resistance to impact and humidity
- Dual cure (heat) for maximum performance
- Curing mechanism: Activator or heat
Documents and Downloads
Safety Data Sheets and RoHs
- 1 l Bottle - IDH 1041797
- 300 ml Standard cartridge - IDH 537444
LOCTITE® AA 3342, 1 l Bottle 1041797 en-FR
IDH:
1041797
EAN:
5010266423425
Size Case: 1 l Bottle
LOCTITE® AA 3342, 300 ml Standard cartridge 537444 en-FR
IDH:
537444
EAN:
5010266382425
Size Case: 300 ml Standard cartridge
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Technical Information
| Color | Opaque |
| Fixture time | 3.0 - 3.5 min. |
| Key characteristics | Mix: no mix required |
| Viscosity, Brookfield - HBT, @ 25.0 °C Spindle TB, speed 2.5 rpm | 80000.0 - 230000.0 mPa·s (cP) |
| Viscosity, Brookfield - HBT, @ 25.0 °C Spindle TB, speed 20 rpm | 50000.0 - 130000.0 mPa·s (cP) |
LOCTITE® AA 3342
A 1-part, medium-high viscosity, fast-fixture structural adhesive for surface permanent magnet (SPM) bonding in electric motors.