Anaerobic adhesives and thread sealants

The category of thread adhesives and sealants includes a wide range of products designed for industrial applications, providing reliable protection for threaded connections and eliminating the risk of loosening or unfastening. Products such as B222 Eco, B243 Eco, B270 Eco, and others within the Greenmark® range offer innovative solutions that not only meet high-performance standards but also remain environmentally friendly.

These adhesives, based on modern anaerobic polymerization technology, create strong bonds that remain durable and resistant to external factors such as moisture, high temperatures, chemicals, and vibrations. A key feature of these products is their ability to seal threads, ensuring their stability over an extended period of use.

Additionally, Greenmark® products are designed with sustainability in mind. By using eco-friendly solutions, such as the absence of organic solvents (VOC) and hazardous substances, these adhesives meet the growing demands of industries that prioritize environmental responsibility without compromising on quality and performance. These products fully comply with environmental standards such as those set by REACH regulations and other international environmental protection standards.

The selection of the appropriate adhesive or sealant depends on various factors, such as the type of material on which it will be applied, operating conditions (temperature, humidity), and the required bond durability. Products like B222 Eco, B243 Eco, and B270 Eco offer varying levels of strength and resistance, from low-strength adhesives to high-strength adhesives, making them suitable for use in various industries, including automotive, aerospace, machinery, and electronics manufacturing.

Anaerobic adhesives

Anaerobic adhesives, also known as oxygen-free adhesives, are characterized by their ability to harden in the absence of oxygen. They are ideal for securing threaded connections because they provide a permanent and tight seal, especially in lightly loaded joints. A perfect example of a product in this group is B222 Eco, which can be used in applications requiring low mechanical strength, such as the assembly of electronic devices or installations in vehicles. Thanks to anaerobic polymerization, this adhesive reacts only after the threaded connection is closed, making it an ideal solution for such applications.

Medium and high-strength thread adhesives

This group includes products designed for sealing and securing threaded connections with medium and high strength. These adhesives offer high resistance to vibrations, temperature changes, and aggressive environments. Examples of such products are B243 Eco and B270 Eco, which can be used in applications requiring significant strength, such as securing connections in engines, industrial machines, or electronic devices. These products are resistant to high temperatures and aggressive chemicals, making them indispensable in challenging industrial conditions.

Eco-friendly products – Greenmark

Greenmark products have been designed with environmental protection in mind and fully comply with ecological standards. Products such as adhesives from the B222 Eco and B243 Eco series do not contain organic solvents (VOC) or hazardous substances, making them suitable for companies that focus on sustainable development. Greenmark® is a solution that combines high quality and ecological responsibility, offering excellent performance with minimal environmental impact. These adhesives are used in various industries, including machinery production, electronics, and the automotive industry.

Industrial adhesives

Industrial adhesives for threads are specialized products designed for use in demanding industrial conditions. They are highly resistant to temperature, vibrations, and chemical substances. Products like B270 Eco are suitable for challenging applications, such as automotive engines, hydraulic devices, or industrial machinery parts. Industrial adhesives provide not only strong and durable bonds but also resistance to high pressure and aggressive chemicals, making them indispensable in many industrial sectors.

Thread sealants

Thread sealants are specialized products designed to fill the spaces in threaded connections, preventing moisture, contaminants, or chemicals from penetrating. Products like B222 Eco are used where maintaining the tightness of threaded connections is crucial. They are ideal for use in industrial installations, hydraulic devices, and internal combustion engines, where resistance to water, oils, fuels, and other chemicals is essential. Thanks to these properties, thread sealants provide long-term protection against leaks, contributing to the efficiency and reliability of devices.

Products with varying levels of strength

These products are divided into:

• Low-strength adhesives – dedicated to precision applications, such as the assembly of electronic devices. B222 Eco is an example of a product that works well in applications requiring low strength, such as small electronic components or lightly loaded connections.

• Medium-strength adhesives – ideal for threaded connections subjected to medium loads, such as the assembly of components in the automotive industry. B243 Eco is an example of a product that performs well in applications requiring resistance to vibrations and moderate temperature changes.

• High-strength adhesives – designed for the most extreme conditions. B270 Eco is an example of a high-strength industrial adhesive used in engines, industrial machines, and devices requiring resistance to high temperatures and aggressive chemicals.

Each of these products can be selected according to specific application requirements, allowing the adhesive to be tailored to a particular task in various industrial sectors.

Properties and benefits

Thread adhesives and sealants offer a wide range of benefits and properties that meet various industrial demands. Depending on the type of product, they vary in chemical resistance, temperature resistance, curing speed, and ability to fill spaces in threaded connections. Below are the most important properties and benefits our products offer.

High resistance to weather conditions and chemicals

Products like B222 Eco, B243 Eco, and B270 Eco are highly resistant to moisture, oils, fuels, and chemicals, making them ideal for securing threaded connections in challenging industrial conditions. These adhesives are also resistant to vibrations, temperature changes, and contaminants. Additionally, they have high UV resistance, making them suitable for outdoor applications, such as in industrial machinery or automotive connections. These products provide long-term protection against leaks, resulting in increased reliability and longevity of devices.

Wide compatibility and ease of application

Products in this category, such as B222 Eco and B270 Eco, are exceptionally easy to apply. Thanks to their low viscosity, they can be easily applied to various surfaces, and their self-leveling properties ensure uniform coverage. Because of these features, these products are used in precision applications such as electronic device assembly or connections in engines. The application system, where the adhesive dries quickly, saves time and reduces the risk of application errors.

Wide temperature operating range

Thread adhesives and sealants also exhibit exceptional resistance to both high and low temperatures, enabling their use in extreme operating conditions. Products like B243 Eco can withstand temperatures ranging from -40°C to +150°C, making them reliable for applications exposed to extreme temperature fluctuations, such as connections in motor vehicles, industrial devices, or aircraft engines.

High shear and unscrewing strength

Adhesives like B270 Eco offer high shear strength and effectively protect threaded connections from unscrewing. Thanks to their strong adhesive force, they prevent bolts from loosening, even under intense vibrations, which is essential in industries like automotive, aerospace, or machinery. Excellent resistance to vibrations and mechanical loads makes these products indispensable in harsh operating conditions, ensuring long-term stability and safety of connections.

Quick curing and time savings

Products like B222 Eco feature a quick curing time – some can dry in one minute, making them ideal for applications requiring rapid drying and short turnaround times. Fast curing not only improves production efficiency but also saves time and reduces the risk of errors, making these adhesives indispensable in dynamic, production environments.

Specialized applications – precision and safety

Products like the high-precision Marker and Marker with brush offer precise application in difficult-to-reach areas. Using water-based paints, free of VOCs and HAP solvents, they are safe for both the user and the environment. These precise markers are perfect for marking small electronic components and other hard-to-reach areas, where accuracy and safety are paramount.

Benefits:

• Increased production efficiency thanks to quick curing.

• High resistance to chemicals, oils, and fuels ensures reliability in harsh conditions.

• Environmental benefits of Greenmark® products help minimize environmental impact.

• Time savings and ease of application thanks to self-leveling properties.

• Long-term protection of threaded connections from loosening and corrosion.