Arexons System 52A70 strong thread lock 250 ml cod. 4702
- Industrial Format 250ml: Maximum economic efficiency for assembly lines and large maintenance workshops.
- Permanent Locking: Extreme bond strength for structural fixings that do not require frequent disassembly.
- Total Resistance: Insensitive to heavy vibrations, thermal shocks and industrial fluid pressure.
- Protection and Sealing: Prevents galvanic corrosion and seals threads against oil, water and fuel leaks.
- Arexons System Quality: High technical standard for critical applications on earth-moving machinery and turbines.
Protect the integrity of your systems with the spare format designed to never stop.
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Arexons 52A70 250ml: The Pillar of Industrial Permanent Fixing
In environments where mechanics are subjected to extreme stress, a loose bolt can cause incalculable damage. Arexons System 52A70 Strong Threadlocker (code 4702) in the 250 ml large format is the ultimate choice for maintenance managers who demand total reliability and optimized inventory management. This anaerobic adhesive polymerizes between metal surfaces, eliminating play between threads and creating a single, indestructible body.
Why choose the 250ml Arexons 4702 format?
In addition to its exceptional mechanical properties, the 250 ml format is designed for businesses with high daily consumption, offering immediate operational advantages:
- Scale Savings: The best cost per ml in the Arexons System range, ideal for reducing annual maintenance costs.
- High Viscosity and Hold: Ideal for large threads where it is necessary to fill significant gaps (up to 0.15 mm).
- Chemical Resistance: Perfectly resistant to water, oils, diesel, hydraulic fluids and most industrial solvents.
- Certified Safety: Ensures the locking of components subject to rotation or intense cyclic loads, where mechanical systems fail.
Technical Specifications
Product code: 4702. Color: Green. Medium viscosity. Operating temperature: -55°C to +150°C. High ultimate tensile strength. Special air-permeable bottle to keep the product fluid inside the container.
How to use
- Thoroughly degrease the threads using a solvent cleaner to remove any traces of protective grease or dirt.
- Apply Arexons 52A70 adhesive to the screw in sufficient quantity to cover the entire contact surface.
- Install and tighten parts to original torque specifications.
- Allow to harden (1-3 hours). Note: Since this is a "Strong" threadlocker, disassembly will require the use of heat (250°C) to destroy the hardened plastic film.
Frequently Asked Questions
How much threadlocker does a 250ml bottle use?
A 250 ml bottle treats thousands of standard screws (M10). It's the perfect size for production lines or workshops with more than 10 active workstations.
Can I remove stuck bolts with the syringe if necessary?
Although it is a permanent fixation, disassembly is possible by locally heating the parts to about 250°C with an induction heater or flame, then unscrewing with hand tools while the part is still hot.
Does the product harden if left in the open bottle?
No. Anaerobic adhesives only react in the absence of air between the metal parts. The bottle is designed to allow the necessary oxygen to pass through to keep the product liquid.
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