Adhesive, Instant, 420, 20g

Description

Loctite® 420 Instant Adhesive 20g

A versatile, general-purpose instant adhesive designed for high-performance bonding applications. With its ultra-low viscosity and rapid curing properties, this adhesive is particularly well-suited for assembling close-fitting parts and components where precision and efficiency are critical.

Key Features and Benefits

• Very Low Viscosity: LOCTITE® 420’s ultra-low viscosity enables it to flow into tight gaps and achieve strong, uniform bonds in close-fitting assemblies.
• Rapid Cure Time: Offers a fast fixture time of 5 to 20 seconds, facilitating quick and efficient assembly processes.
• Capillary Action: Ideal for applications requiring the adhesive to wick into small crevices and narrow spaces.
• Broad Material Compatibility: Bonds a variety of substrates, including metals, rubbers, and plastics. When used with a primer like LOCTITE® SF 770, it can even adhere to difficult-to-bond materials such as polypropylene (PP), polyethylene (PE), and polytetrafluoroethylene (PTFE).
• Versatile Use: Designed for bonding small to medium-sized parts, making it suitable for intricate assemblies and applications requiring precision.
• Solvent-Free Formula: Environmentally conscious design with no solvents, ensuring safe and efficient use.
• Excellent Adhesion: Provides strong and reliable bonds to a wide range of substrates, making it a go-to solution for challenging bonding tasks.

Usage Recommendations

• For best results, ensure surfaces are clean, dry, and free from contaminants before application.
• Use LOCTITE® SF 770 primer to enable adhesion to low-energy substrates like PP, PE, and PTFE.
• Apply sparingly, as the adhesive cures rapidly when confined between two surfaces.

For more information on the Loctite® 420 Instant Adhesive please contact our sales team. For other Loctite® products please click here.