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Industrial gasket paste for sealing, fixing and engine assembly

What is joint compound?

La joint compound is a flexible sealant used to make static or dynamic seals on mechanical parts, engines, plumbing systems or industrial assemblies. Unlike pre-cut gaskets, gasket paste is applied directly to the surface, forming a bespoke seal that conforms perfectly to irregularities. 

It is available in several formulas: silicone, MS polymer, high-temperature, or anaerobic for metal parts. Its essential role is to prevent leaks of fluids, gases or oilseven under extreme pressure or temperature. 

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Loctite joint compound
Cyanolit joint compound

Advantages of joint pastes for industry

  • Perfect seal even on uneven surfaces 
  • High-temperature resistor up to +350 °C for special versions 
  • Excellent resistance to vibrations, oils, fuels and solvents 
  • Replaces or complements traditional seals for greater safety 
  • Easy application by spray, syringe or hand 
  • Adjusted drying time depending on the type of paste and the environment 

Whether for use in maintenance, production or engine assembly, gasket paste offers an economical, reliable and versatile solution. 

Automotive, engine and mechanical engineering 

  • For engine sealing of casings, pumps and cylinder heads 
  • Assembly of mechanical parts with high-temperature paste 
  • Exhaust gasket, assembly of parts subject to vibration 

Plumbing, heating and industrial maintenance 

  • Plumbing for threaded or threadless connections 
  • Watertightness of hydraulic, heating or sanitary installations 
  • Filament pulp drying time mastered for rapid installation 

Harsh environments, electronics and assembly 

  • Protection of exposed casings, housings or connectors 
  • Flexible seals resistant to technical fluids or hydrocarbons 
  • Dynamic sealing on moving surfaces 

High-temperature engine gasket paste 

Formulated to withstand high temperatures (up to 350°C), it is ideal for areas close to the engine or exhaust system. Excellent resistance to oils and fuels. 

Cordless plumbing joint compound 

Replaces traditional oakum on threaded connections. Easy to apply, compatible with drinking water, gas or steam. Fast setting, immediate handling. 

Universal mechanical jointing compound 

For use in industrial maintenance, repair and assembly of metal parts. Available in an anaerobic version for narrow joint surfaces. 

High-temperature exhaust gasket paste 

Designed for extreme environments, withstands thermal stress, vibration and thermal expansion cycles without cracking.

  • Wide choice engine, plumbing, mechanical or high-temperature sealant pastes 
  • Technical advice adapted to your constraints: temperature, fluid, pressure 
  • Varied packaging cartridges, bags, syringes, large formats 
  • Available stockfast delivery, dedicated support 
  • Selection of leading brands Loctite, 3M, Sika... 

We support your industrial projects with sealing solutions adapted to the most demanding environments. 

Are you looking for engine sealanta high-temperature exhaust solutionor a threadless plumbing joint compound ? 

📩 Contact our specialists for a product recommendation, sample or quotation within 24 hours. 

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FAQ - Jointing compound

Silicone joint compound offers greater flexibility and better resistance to certain temperatures, while mechanical (anaerobic) compound is designed for tight-fitting metal surfaces.

Le drying time depends on the formula: from 10 minutes to several hours. It is advisable to respect the time indicated to guarantee watertightness.

  • Yes, some formulas are resistant to weathering, UV and thermal expansion cycles. Perfect for industrial and automotive applications.

A threadless plumbing joint compound is ideal for threaded connections, while sensitive hydraulic systems require drinking water-certified products.

Yes, current formulations comply with manufacturers' standards and are compatible with light alloys, synthetic oils and new fuels.