Loctite 638 High-Strength Green Retaining Compound (50ml)

Achieve maximum strength and reliability for cylindrical fitting assemblies with Loctite 638 High-Strength Green Retaining Compound. This high-performance liquid retainer (Sıvı Geçme) is designed for bonding cylindrical parts, preventing loosening and leakage caused by shock and vibration. It is particularly suited for dynamic loads where maximum gap filling capability is required.

Loctite 638 offers excellent performance on a variety of metals, including passive substrates, and provides robust chemical and heat resistance. It cures when confined in the absence of air between close-fitting metal surfaces. Its NSF certification makes it suitable for certain food-grade applications.

Key Features & Benefits:

• High Strength & Gap Filling: Delivers maximum strength for retaining cylindrical assemblies and excels at filling larger gaps.
• Vibration & Shock Resistance: Securely holds components in place, even under severe operating conditions.
• Versatile Metal Compatibility: Bonds effectively to all metals, including passive substrates like stainless steel and plated surfaces.
• NSF Certified: Approved by NSF, allowing for use in incidental food contact applications.
• Corrosion Prevention: Seals the mating surfaces, protecting against fretting corrosion.
• Quality from Henkel: A dependable product from Loctite, a Henkel brand.
• Volume: Supplied in a 50 ml (53 g e) bottle.

Loctite 638 is ideal for retaining bushings, bearings, gears, pulleys, and cylindrical parts into housings or onto shafts in heavy industrial machinery, motors, and transmissions.