Ajusa 75000400 AJUSTICK Anaerobic Gasket Sealant

The Ajusa 75000400 AJUSTICK is a single-component anaerobic sealant featuring methacrylic anaerobic resin with medium mechanical strength, specifically designed to seal metal components with machined surfaces. This professional-grade gasket former cures when confined in the absence of air between machined steel or aluminum metallic surfaces, providing high temperature resistance and a strong seal that flexes with movement caused by vibrations, pressure variations, and thermal changes.

Key Features:

• Creates a uniform and flexible barrier with the ability to fill gaps up to 0.30mm, allowing greater machining tolerance of surfaces to be sealed
• Temperature resistance suitable for alloys or machined steel reaching peaks up to 180°C (356°F)
• Total cure is produced in 24 hours
• Components must be joined within 15-25 minutes after sealant application
• 50ml tube volume for multiple applications

Common Applications:

• Rocker covers (valve covers)
• Timing covers
• Gearboxes and gearbox covers
• Oil pans and transmission cases
• Any machined metal-to-metal mating surfaces

The AJUSTICK anaerobic formula is ideal for automotive, motorcycle, marine, and powersports engine rebuilds and repairs where precision sealing between machined metal surfaces is critical. Unlike traditional silicone sealants, this anaerobic formula only cures in the absence of air, preventing premature hardening and ensuring a reliable seal.