Item Name: LOCTITE® AA F241
Manufacturer: Henkel
Technologies: Acrylic, Toughened Two-step Acrylate
Color: Off-white
Cure Type: Room Temperature
Package Size: Contact to Techniq VN for details.
Shelf Life: Contact to Techniq VN for details.
LOCTITE® AA F241 is a toughened, two-step acrylic adhesive formulated for room-temperature curing. It is designed for structural bonding where high peel and impact resistance are critical, including environments with chemical exposure. The product appears off-white, offers strong performance across different substrates, and provides reliable bonding with minimal bead smoothing required.
High peel and high impact bonding.
Structural joints exposed to chemical environments.
Situations requiring fast fixture time with initiators (SF 737 or No. 5).
| Property | Still Not Mixed | After Mixed / Cured |
|---|---|---|
| Appearance | Off-white | – |
| Technology / Chemistry | Acrylate / Acrylic | – |
| Viscosity @25 °C (mPa·s) | 30,000 | – |
| Specific Gravity @25 °C | 1.00 | – |
| Maximum Gap Fill (mm) | 0.75 | – |
| On Part Life (min) | 5 | – |
| Cure Initiator (Handling Strength) | SF 737: 2–5 min / No.5: 0.5–1 min | – |
| Full Strength (h) | SF 737: 24 / No.5: 24 | – |
| Service Temperature (°C) | – | -60 to 120 |
| Shear Strength (N/mm² / psi) | – | 35 / 5,076 |
| 180° Peel Strength (N/mm / lb/in) | – | 6 / 35 |
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Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
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