• Item Name: LOCTITE® 545
• Manufacturer: Henkel
• Technologies: Acrylic (Methacrylate ester)
• Color: Purple liquid
• Cure Type: Anaerobic; Secondary Cure: Activator
• Package Size: Contact to Avantek for details.
• Shelf Life: Contact to Avantek for details.
LOCTITE® 545 is an anaerobic acrylic-based thread-sealing adhesive designed for locking and sealing metal pipes and fittings. It prevents loosening and leakage caused by shock and vibration. The product offers lubricity for easy assembly. It cures in the absence of air between close-fitting metal surfaces.
| Property | Value |
|---|---|
| Appearance | Purple liquid |
| Specific Gravity @ 25°C | 1.02 |
| Viscosity (mPa·s) | 9,000 – 20,000 |
| Cure Mechanism | Anaerobic |
| Secondary Cure | Activator |
| Property | Value |
| Coefficient of Thermal Expansion (K-1) | 80×10⁻⁶ |
| Thermal Conductivity (W/m·K) | 0.1 |
| Specific Heat (kJ/kg·K) | 0.3 |
| Breakaway Torque (M10 Steel Nuts & Bolts) | 2 N·m (20 lb.in.) |
| Compressive Shear Strength (Steel Pins & Collars) | ≥1.5 N/mm² (220 psi) |
| Condition | % Initial Strength Retained |
| Motor Oil (125°C) | 100% |
| Unleaded Gasoline (22°C) | 95-100% |
| Brake Fluid (22°C) | 100% |
| Ethanol (22°C) | 90% |
| Acetone (22°C) | 95% |
| Water/Glycol 50/50 (87°C) | 100% |
| E85 Ethanol Fuel (22°C) | 90-120% |
| B100 Bio-Diesel (22°C) | 80-85% |
| DEF (AdBlue®) (22°C) | 115-120% |
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Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
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