• Item Name: LOCTITE® 572
• Manufacturer: Henkel
• Technologies: Acrylic
• Color: White to off-white paste
• Cure Type: Anaerobic (with secondary activator)
• Package Size: Contact to Techniq VN for details.
• Shelf Life: 12 months
LOCTITE® 572 is a medium-strength, anaerobic thread sealant designed for metal pipes and fittings. It cures in the absence of air when confined between metal surfaces, preventing loosening and leakage caused by shock and vibration. Its thixotropic nature minimizes migration after application.
Key Features:
| Property | Value |
|---|---|
| Specific Gravity @ 25°C | 1.25 |
| Viscosity (mPa·s) @ 25°C | 28,800 to 77,000 (2.5 rpm) / 14,400 to 28,600 (20 rpm) |
| Property | Value |
|---|---|
| Breakaway Torque (M10 Steel Nuts & Bolts) | 7 N·m (60 lb.in) |
| Prevail Torque (M10 Steel Nuts & Bolts) | 3 N·m (30 lb.in) |
| Compressive Shear Strength (Steel Pins & Collars) | 0.5 N/mm² (70 psi) |
| Coefficient of Thermal Expansion | 80 × 10⁻⁶ K⁻¹ |
| Thermal Conductivity | 0.1 W/(m·K) |
| Specific Heat | 0.3 kJ/(kg·K) |
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LOCTITE® ABLESTIK NCA 3218 is specifically formulated for ADAS optical modules, ensuring secure bonding in lens barrel to housing and lens housing to circuit board interfaces where dimensional accuracy and dielectric integrity are non negotiable.
Loctite® 3296, a dual cure (UV & thermal) adhesive, is engineered for active alignment assembly of ADAS cameras and LiDAR modules. Its optimized bonding to aluminum and FR4 substrates ensures secure fixation of optical components while enabling nanometer level alignment critical for high resolution imaging.
Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
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