Arexons System 35A10 dense worktop sealant 100 ml cod. 4734
- Universal Replacement: Replaces all pre-cut gaskets (cork, paper, rubber) on metal flanges.
- High Viscosity (Thick): Ideal for vertical applications and on surfaces with high tolerances, without sagging.
- Total Chemical Resistance: Unaffected by oils, fuels, refrigerants and industrial gases.
- Thermal Stability: Maintains a perfect seal over a wide temperature range (from -55°C to +150°C).
- Mechanical Seal: In addition to sealing, it protects the joint from vibrations and dynamic loads.
Give your engines the security of an indestructible hermetic seal, eliminating the risk of leaks and unexpected problems forever.
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Arexons System 35A10: The ultimate chemical gasket for mechanics
In precision mechanical applications, a defective gasket can cause irreparable damage. Arexons System 35A10 Flat Sealant (code 4734) is a thixotropic (dense) anaerobic adhesive designed for sealing flat joints and metal flanges. Unlike traditional gaskets that tend to fail due to compression or aging, this product polymerizes on contact with metal parts in the absence of oxygen, creating a solid, flexible, and completely impenetrable barrier.
Why choose Arexons 35A10 instead of traditional gaskets?
Using a professional liquid sealant such as 35A10 offers advantages that go beyond the limitations of traditional materials:
- Total Adaptability: No matter how complex the flange shape, the fluid fits perfectly, eliminating the need for warehouses full of different gaskets.
- Metal-to-Metal Contact: Ensures perfect transmission of tightening torque without the failures typical of soft seals.
- Sealing and Braking Effect: Prevents bolts from loosening due to vibration by acting as a light threadlocker on the contact surface.
- Green Identification Color: Allows for easy visual verification of successful application.
Technical Specifications
35A10 sealant is formulated for the most demanding industrial and automotive conditions:
- Format: 100 ml tube.
- Viscosity: High (Thixotropic - does not drip).
- Maximum Clearance: Up to 0.50 mm.
- Thermal resistance: From -55°C to +150°C.
- Curing time: Functional in 3-6 hours; final in 12-24 hours.
Instructions for a professional application
- Cleaning: Thoroughly degrease the surfaces with a specific detergent (recommended Arexons Brake Detergent or Solvent).
- Application: Spread a continuous bead of product on one of the two flanges, also surrounding the fixing holes.
- Assembly: Join the parts and tighten the bolts to the specified torque.
- Polymerization: The product will begin to react as soon as air is excluded from the metal contact.
Frequently Asked Questions
Can I use Arexons 35A10 on plastic or wooden flanges?
No, anaerobic sealants require contact with metal ions and the absence of oxygen to cure. For non-metallic materials, silicone sealants or specific mastics must be used.
What does it mean that the product is "thixotropic"?
This means that the sealant has a thick consistency that prevents sagging during application (even vertically), but becomes fluid under the effect of pressure during assembly of the parts.
Is it possible to dismantle the sealed tops in the future?
Absolutely. Arexons 35A10 guarantees a secure hermetic seal but allows disassembly using standard workshop tools (wrenches, extractors). For very tough connections, slightly heating the seal makes the operation easier.
Is it resistant to direct contact with petrol?
Yes, this sealant is specially formulated to resist fuels, lubricating oils and antifreezes, making it ideal for use on internal combustion engines and pumps.
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