Overview
FM013 Loctite Anti-Looseness Fastening Anaerobic Glue is a high-performance, thread-locking adhesive designed to prevent loosening of mechanically fastened assemblies under dynamic loads, vibrations, and thermal cycling. Formulated with anaerobic technology, this glue cures in the absence of air and between metal surfaces, creating a durable, vibration-resistant bond. Ideal for industrial and automotive applications, it is pre-coated on threaded fasteners (Stock) to streamline assembly processes, reduce downtime, and enhance reliability. Compliant with ISO 10964 and ASTM D5363 standards, FM013 ensures consistent performance in demanding environments.
Features
1. Anaerobic Curing Mechanism: Activates and cures rapidly when confined between metal surfaces, forming a rigid thermoset polymer.
2. High Torque Resistance: Withstands extreme shear and torque forces (up to 30 N·m), maintaining fastener integrity.
3. Temperature Stability: Operates reliably in temperatures ranging from-55°C to +150°C, suitable for thermal cycling conditions.
4. Chemical Resistance: Resists oils, fuels, solvents, and industrial chemicals, ensuring longevity in harsh environments.
5. Pre-Coated Stock Option: Fasteners pre-coated with FM013 eliminate manual application, improving assembly efficiency.
6. Controlled Viscosity: Available in medium-strength (10 cP) formulations for easy application and optimal gap-filling.
7. Fast Cure Time: Achieutes handling strength in10–20 minutesand full cure within24 hoursat room temperature.
Benefits
· Prevents Costly Failures: Eliminates fastener loosening due to vibration, reducing maintenance and repair expenses.
· Streamlines Production: Pre-coated fasteners (Stock) minimize manual adhesive application, accelerating assembly lines.
· Enhances Safety: Secures critical components in machinery, vehicles, and infrastructure, mitigating accident risks.
· Extends Equipment Lifespan: Protects threads from corrosion and wear, prolonging the service life of assemblies.
· Versatile Compatibility: Bonds ferrous metals, stainless steel, and plated surfaces without pre-treatment.
· Sustainability: Low-VOC formula aligns with environmental regulations and workplace safety standards.
Applications
FM013 is widely used in industries requiring secure, long-lasting threaded connections:
1. Automotive: Engine components, transmission systems, brake assemblies, and suspension parts.
2. Aerospace: Fasteners in avionics, landing gear, and turbine assemblies exposed to high stress.
3. Heavy Machinery: Bolts in construction equipment, agricultural machinery, and hydraulic systems.
4. Electronics: Securing threaded fasteners in robotics, automation systems, and precision instruments.
5. Energy Sector: Wind turbines, oil rigs, and pipeline flanges requiring vibration resistance.
6. Consumer Goods: Appliances, bicycles, and furniture assembly for tamper-proof fastening.
FAQ
Q1: What is the shelf life of FM013?
A: Unopened containers retain optimal performance for 24 monthswhen stored at 5–25°Cin a dry environment.
Q2: How do I remove cured FM013 adhesive?
A: Apply localized heat (>250°C) or use mechanical methods (e.g., ultrasonic tools). For disassembly, use Loctite SF 7480 solvent.
Q3: Can FM013 be used with plastic or non-metallic fasteners?
A: No. Anaerobic adhesives require metal ions to cure. For plastics, consider cyanoacrylate or epoxy alternatives.
Q4: Is surface preparation necessary before application?
A: Yes. Surfaces must be clean, dry, and free of grease. Use Loctite 7063 cleaner for optimal adhesion.
Q5: Does FM013 interfere with electrical conductivity?
A: The cured adhesive is non-conductive. Avoid use in applications requiring electrical continuity between parts.
Q6: Can pre-coated fasteners (Stock) be customized?
A: Yes. FM013 Stock is available in custom thread sizes, coatings, and packaging to meet OEM requirements.
FM013 Loctite Anti-Looseness Fastening Anaerobic Glue with Stock delivers unmatched reliability for threaded assemblies in high-stress environments. Its combination of rapid curing, durability, and ease of integration makes it a cost-effective solution for industries prioritizing safety and efficiency. Contact our team to request technical datasheets, samples, or customized Stock fastener solutions tailored to your needs.
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