Arexons System 52A70 strong thread lock 50 ml cod. 4701
- Permanent Structural Strength: Designed for fasteners requiring maximum breaking strength; ideal for components that must not be disassembled.
- Professional Format 50ml: The ideal solution for workshops and industries, guaranteeing an extremely low cost per application.
- Anti-Vibration Barrier: Permanently eliminates accidental unscrewing caused by impacts, thermal shocks and mechanical stress.
- Total Chemical Sealing: Fills the micro-porosities of the thread, preventing fluid leaks and protecting metals from corrosion.
Ensure the integrity of your machinery with the unstoppable force of the Arexons anaerobic system.
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Arexons 52A70 50ml: The Industrial Safety of Permanent Locking
In the industrial sector, a loose bolt isn't just a failure, it's a safety risk and a huge operating cost. Arexons System 52A70 Strong Threadlocker (code 4701) in the professional 50 ml format is designed for the most demanding applications. It acts in the absence of oxygen between metal surfaces, polymerizing into a rigid, ultra-resistant plastic that permanently locks the threaded connection.
Why is the 50ml format the winning choice for the workshop?
Compared to the retail format, the 4701 code offers essential work continuity for those managing cyclical maintenance or assembly lines. The technical advantages of the 52A70 are certified for extreme performance:
- High Viscosity: Allows precise application even on large threads, avoiding unwanted dripping during assembly.
- Thermal Resistance: Maintains a constant seal between -55°C and +150°C , protecting engines and heating systems.
- Chemical Inertness: Resists attack by oils, fuels, hydraulic fluids and industrial chemicals.
- Maximum Hold: Suitable for stud bolts, connecting rod nuts and crankcase bolts where the required unscrewing force must be greater than the tightening force.
Technical Specifications
Color: Green. Maximum diametral clearance: 0.15 mm. Reaction time: functional cure after 1-3 hours, full cure after 24 hours. The product is packaged in a special bottle that allows air to pass through to prevent internal polymerization.
How to use
- Clean the fillets thoroughly with a degreaser to remove any traces of oil or grease.
- Apply a few drops of Arexons 52A70 on the screw where the nut will be once tightened.
- Tighten the components according to the technical specifications required by the machinery.
- Allow the product to cure. Note: Since this is a STRONG threadlocker, any disassembly can only take place after heating the piece to approximately 250°C with special heaters or flames.
Frequently Asked Questions
What is the difference between code 4700 and 4701?
The chemical formulation of 52A70 is identical; code 4700 identifies the 10 ml format for occasional use, while code 4701 identifies the 50 ml bottle dedicated to professional and industrial use.
What happens if I apply the product on non-ferrous metals?
Arexons 52A70 works on all metals. On passive materials such as stainless steel or aluminum, the reaction may be slower; in these cases, using an activator or waiting longer for full hardening is recommended.
Does the product expire if the bottle is opened?
Threadlocker has a very high stability. When stored properly in its original bottle in a cool, dry place, it retains its properties for at least 12-24 months from the production date, even after opening.
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