Loctite® Dri 2040

Pre-applied adhesive for sealing and fastening

Loctite® Dri 2040™ is a highly effective pre-applied locking product designed to ensure secure fastening and reliable thread sealing on metal threads, making it an ideal solution for various industrial applications.

After introducing the features of Loctite® Dri 2040™, let's delve further into its advantages and its application in the industry.

Key features.

Loctite® Dri 2040™ is a medium to high-strength pre-applied locking product, ideal for metal threaded fastenings. Its pre-applied film remains inert until assembly, thanks to integrated microcapsules that release an active component during assembly, ensuring a secure fastening and preventing loosening.
This versatile product provides good adhesion to a variety of substrate surfaces, whether passivated or not, and acts as both an adhesive and thread sealant. It is particularly suitable for demanding environments, such as mass production, and can withstand tough conditions. Once cured, it guarantees reliable threaded sealing, making it a top choice for various industrial applications.

Application process.

The polymerization process of Loctite® Dri 2040™ is ingenious. Its pre-applied film remains dry to the touch until assembly. During assembly, the microcapsules within the coating are crushed, releasing the active part that initiates polymerization. This process creates a strong and durable bond between threaded surfaces, effectively preventing fastener loosening.
The application of Loctite® Dri 2040™ is simple and efficient. It is a single-component adhesive with medium viscosity designed to be applied to threaded parts. The product spreads evenly within the threads, filling gaps and ensuring a secure lock. Once cured, it also acts as a thread sealant, offering dual functionality in a single application. This ease of use makes it an ideal choice for a variety of industrial applications.

Versatility and uses.

The versatility of Loctite® Dri 2040™ makes it an outstanding choice for a multitude of industrial applications. Whether you are working with passivated or non-passivated metal surfaces, this product provides reliable adhesion and medium to high strength for securing threaded fasteners.
It is particularly well-suited for demanding environments, including mass production. Furthermore, by also acting as a thread sealant once cured, it offers additional versatility. Whether in the automotive industry, construction, or other sectors, Loctite® Dri 2040™ ensures the reliability and safety of threaded assemblies.

A need for coating?

Do you need to apply our product to your parts? We are at your service.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.