loctite 620 retaining compound（Loctite 620 Retain SDS）

List of contents of this article

• loctite 620 retaining compound
• loctite 620 retaining compound sds
• loctite 620 retaining compound specs
• loctite 620 retaining compound data sheet
• loctite 620 retaining compound cure time

loctite 620 retaining compound

Loctite 620 retaining compound is a high-strength adhesive used for bonding cylindrical parts, such as bearings, gears, and shafts. It is specifically designed to fill gaps between close-fitting metal surfaces, creating a strong, durable bond. This compound is commonly used in industries like automotive, aerospace, and manufacturing.

Loctite 620 is a one-component adhesive that cures at room temperature when confined between metal surfaces. It provides excellent resistance to temperature, chemicals, and moisture, making it suitable for applications in harsh environments. The compound prevents fretting, corrosion, and loosening of components, ensuring long-term reliability and performance.

The application process for Loctite 620 is straightforward. First, ensure the surfaces to be bonded are clean, dry, and free from oil, grease, and other contaminants. Then, apply a thin, uniform layer of the compound to one of the surfaces. Assemble the parts immediately, ensuring proper alignment. Excess adhesive can be wiped off before it cures. The compound cures within a few hours, and full strength is achieved in 24 hours.

Loctite 620 offers several advantages over traditional mechanical fasteners, such as screws or press fits. It distributes stress evenly across the joint, reducing the risk of fatigue failure. The compound also fills any microscopic gaps, providing a secure, leak-proof seal. Additionally, it eliminates the need for expensive machining processes, as it can be used on parts with less precise tolerances.

In conclusion, Loctite 620 retaining compound is a reliable adhesive for bonding cylindrical parts. Its ability to fill gaps, resist temperature and chemicals, and prevent corrosion makes it a popular choice in various industries. With its ease of application and superior performance, Loctite 620 offers a cost-effective alternative to traditional fastening methods.

loctite 620 retaining compound sds

Loctite 620 Retaining Compound SDS (Safety Data Sheet) provides essential information about the product’s composition, potential hazards, and safety precautions. This document is crucial for ensuring safe handling, storage, and usage of the product.

Loctite 620 Retaining Compound is a high-strength adhesive designed for bonding cylindrical parts, such as bearings, bushings, and sleeves. It is known for its excellent resistance to high temperatures, chemicals, and vibrations. The SDS for this product is a comprehensive guide that outlines its properties and safety guidelines.

The SDS begins with identification information, including the product name, manufacturer’s details, and emergency contact numbers. It also provides a detailed composition of the product, listing the chemical ingredients and their concentration levels. This section is crucial for individuals with specific allergies or sensitivities to certain substances.

The next section of the SDS focuses on potential hazards associated with the product. It highlights any physical, health, or environmental risks that may arise during handling or use. For example, it may mention the product’s flammability, potential for skin or eye irritation, or any adverse effects on aquatic life if released into the environment.

Following the hazard identification, the SDS provides information on safe handling practices. This includes guidelines on proper storage, ventilation requirements, and personal protective equipment (PPE) that should be used when handling the product. It also advises on procedures for spillage or accidental release, as well as waste disposal methods.

The SDS also covers information on first aid measures in case of exposure or accidents. It outlines the appropriate steps to take for different types of exposure, such as inhalation, skin contact, or ingestion. This section is crucial for ensuring the safety and well-being of individuals who come into contact with the product.

In addition to these sections, the SDS may also include information on the product’s stability and reactivity, as well as its ecological impact. It may provide guidance on the compatibility of the product with other materials and substances, and any precautions that should be taken to avoid unwanted reactions.

Overall, the Loctite 620 Retaining Compound SDS is a vital resource for understanding the product’s properties, potential hazards, and safety guidelines. By following the recommendations outlined in the SDS, users can ensure safe and responsible handling of the product, minimizing risks and promoting a safe working environment.

loctite 620 retaining compound specs

Loctite 620 is a high-strength retaining compound that is widely used in various industries for its excellent bonding and sealing properties. This adhesive is specifically designed to provide a robust, durable, and long-lasting bond between cylindrical parts. Here are some key specifications of Loctite 620:

1. Strength: Loctite 620 is known for its exceptional strength. It can withstand heavy loads and resist both dynamic and static forces, making it ideal for applications involving high-stress environments.

2. Bonding Capability: This retaining compound is specifically formulated to bond cylindrical parts, such as bearings, bushings, and cylindrical assemblies. It fills the gaps between the parts, creating a strong, uniform bond that eliminates any movement or slippage.

3. Temperature Resistance: Loctite 620 offers excellent resistance to temperature extremes. It can withstand temperatures ranging from -55°C to +150°C (-67°F to +302°F), making it suitable for applications where parts are exposed to both high and low temperatures.

4. Chemical Resistance: Loctite 620 is resistant to a wide range of chemicals, including oils, fuels, hydraulic fluids, and solvents. This ensures that the bond remains intact even in harsh chemical environments, providing reliable performance and longevity.

5. Curing Time: The curing time of Loctite 620 depends on the application and environmental conditions. It typically reaches handling strength in 4 to 6 hours and achieves full cure in 24 hours. However, it is recommended to allow the adhesive to cure for 24 hours before subjecting the assembly to maximum load or stress.

6. Application Method: Loctite 620 is easy to apply using a dispensing gun. The adhesive is available in a liquid form, allowing for precise and controlled application. It is important to ensure that the surfaces to be bonded are clean, dry, and free from any contaminants or oils to achieve optimal results.

In summary, Loctite 620 retaining compound is a high-strength adhesive that offers excellent bonding, temperature resistance, and chemical resistance. Its ability to create a durable bond between cylindrical parts makes it a popular choice in various industries. With its easy application and reliable performance, Loctite 620 is a trusted solution for demanding applications that require a strong and long-lasting bond.

loctite 620 retaining compound data sheet

Title: Loctite 620 Retaining Compound Data Sheet

Loctite 620 is a high-strength retaining compound designed for bonding cylindrical fitting parts. This data sheet provides essential information about the product, its features, and application guidelines.

Loctite 620 is a single-component, anaerobic adhesive that cures when confined between metal parts in the absence of air. It is primarily used for bonding cylindrical assemblies, such as bearings, bushings, and cylindrical parts. The compound provides excellent resistance to dynamic, axial, and radial loads, ensuring a strong and durable bond.

Key Features:

1. High-strength bonding: Loctite 620 offers exceptional shear strength, ensuring secure connections even under high loads.

2. Gap filling: The compound effectively fills gaps up to 0.25mm, providing increased surface contact and eliminating fretting corrosion.

3. Prevents loosening: Loctite 620 acts as a threadlocker, preventing parts from loosening due to vibration or impact.

4. Chemical resistance: The compound exhibits excellent resistance to various chemicals, including lubricants, fuels, and hydraulic fluids.

5. Temperature resistance: Loctite 620 can withstand temperatures ranging from -55°C to +150°C, making it suitable for a wide range of applications.

Application Guidelines:

1. Surface preparation: Surfaces should be clean, dry, and free from oil, grease, or other contaminants.

2. Dispensing: Apply Loctite 620 directly onto the prepared surface or into the bore of one component.

3. Assembly: Assemble parts and apply sufficient pressure to ensure complete contact and uniform distribution of the compound.

4. Curing: The compound cures in the absence of air, and the curing time depends on the gap size and temperature. Full cure is achieved within 24 hours.

5. Excess removal: Remove any excess adhesive before curing using solvents or mechanical means.

Safety Precautions:

1. Loctite 620 may cause skin and eye irritation. Avoid contact with skin, eyes, and clothing. Use appropriate protective equipment, such as gloves and safety goggles.

2. Ensure proper ventilation when using the product.

3. Store Loctite 620 in a cool, dry place away from direct sunlight and sources of ignition.

In conclusion, Loctite 620 retaining compound is a high-strength adhesive suitable for bonding cylindrical fitting parts. Its excellent bonding properties, resistance to loads and chemicals, and temperature stability make it a reliable choice for various applications. By following the recommended application guidelines and safety precautions, users can achieve strong and durable bonds using Loctite 620.

loctite 620 retaining compound cure time

Loctite 620 retaining compound is a high-strength adhesive used for bonding cylindrical fitting parts. The cure time of this compound is an essential factor to consider when using it for various applications.

Loctite 620 is designed to cure at room temperature. The cure time can vary depending on the environmental conditions, such as temperature and humidity. Generally, it takes about 24 hours for the compound to fully cure. However, it is important to note that the initial fixture time is much shorter, usually around 10 minutes.

During the initial fixture time, the compound starts to harden and holds the parts in place. This allows for further handling of the assembly without compromising the bond strength. However, it is recommended to avoid subjecting the assembly to excessive loads or stresses during this period.

After the initial fixture time, the compound continues to cure and reach its full strength over the next 24 hours. It is crucial to allow sufficient curing time before subjecting the assembly to maximum loads or stresses. Premature loading can lead to reduced bond strength and potential failure of the joint.

Factors like temperature and humidity can affect the cure time of Loctite 620. Higher temperatures generally accelerate the curing process, while lower temperatures slow it down. Similarly, higher humidity levels can speed up the cure time, while lower humidity levels can prolong it. It is advisable to follow the manufacturer’s guidelines and consider these factors when using the compound.

In conclusion, Loctite 620 retaining compound typically takes around 24 hours to fully cure at room temperature. However, it is crucial to allow for the initial fixture time of approximately 10 minutes before handling the assembly. Factors like temperature and humidity can influence the cure time, so it is important to consider these variables when using the compound for optimal results.